Geological Features

noun a horizontal passage leading into a mine for the purposes of access or drainage

• The mining company decided to dig a new adit to access the underground ore deposits.
• Let's explore that adit we found in the forest, it looks interesting!
• I heard there's a secret adit that leads to a hidden cave, wanna check it out?
• The adit to success is paved with hard work and determination.

noun a mound of earth, sand, etc., built by ants as a dwelling

• The scientists observed the intricate structure of the anthill in great detail.
• I accidentally stepped on an anthill and now the ants are everywhere!
• Dude, that anthill is huge! It's like a city for ants.
• The office was buzzing with activity, like a busy anthill.

adjective lacking the usual or appropriate covering or clothing

preposition without; lacking

• The land was bare of any vegetation due to the drought.
• The room was bare of any furniture, it looked so empty.
• His fridge was bare of any food, he needed to go grocery shopping.
• Her heart felt bare of love after the breakup.

noun a room or set of rooms below the ground floor of a building

• The basement of the building is used for storage purposes.
• Let's hang out in the basement, it's cooler down there.
• I found some creepy stuff in the basement, it's like a dungeon down there.
• The basement of his mind held dark secrets that he was afraid to confront.

adjective describing something as being characterized by or producing a sudden, intense burst or sound

• The blasty winds caused damage to the crops.
• Wow, that was a blasty party last night!
• The concert was so blasty, I couldn't stop dancing.
• Her blasty personality always lights up the room.

noun a hole or opening through which air or water is expelled, especially on a whale or other marine mammal

• The blowhole of a whale is used for breathing and expelling water vapor.
• I saw a whale spouting water from its blowhole at the aquarium.
• The surfer wiped out and got a face full of water right in the blowhole!
• His loud voice was like a blowhole, filling the room with his words.

noun a steep cliff, bank, or promontory

verb to try to deceive someone by making them believe something that is not true

adjective having a broad, steep face

• The businessman tried to bluff his way through the negotiations.
• Don't believe him, he's just bluffing.
• She's really good at calling someone's bluff.
• His confident demeanor was just a bluff to hide his insecurities.

noun a deep hole or shaft that seems to have no bottom

adjective having no apparent limits or boundaries

• The researchers discovered a bottomless pit in the cave, leading to further exploration.
• I heard that old mine is like a bottomless pit, you could search forever and never find the end.
• Her appetite is a bottomless pit, she can eat so much junk food and never get full.
• The amount of work on my desk feels like a bottomless pit, I can never seem to finish it all.

noun the upper edge or lip of a container, typically a cup or a glass

verb fill or be full to the point of overflowing

• The cup was filled to the brim with hot tea.
• She wore a hat with a wide brim to shield her face from the sun.
• I'm feeling on top of the world, my happiness is at the brim.
• Her excitement was at the brim as she waited for the results of the competition.

noun a hole or tunnel dug by a small animal, especially a rabbit, as a dwelling

verb to dig a hole or tunnel into or through something

• The rabbit dug a deep burrow in the ground to create a safe shelter.
• The fox found a cozy burrow to hide from the rain.
• Let's burrow into that new restaurant downtown for lunch today.
• She tends to burrow into books whenever she's feeling stressed.

noun a decayed part of a tooth

• The dentist found a cavity during the routine check-up.
• I need to schedule a dentist appointment because I think I have a cavity.
• I can't eat anything sweet because my cavity is killing me.
• There was a cavity in the wall where the painting used to hang, leaving a noticeable gap in the room's decor.

noun a narrow cleft or fissure

• The chine of the ship was reinforced to withstand rough seas.
• I accidentally bumped my chine on the corner of the table.
• I can't believe he chined in with such a ridiculous comment.
• The chine of the mountain range looked majestic in the distance.

noun a storage chamber or vault, especially for sacred objects or relics

• The archaeologist carefully examined the ancient cist to uncover any artifacts.
• I heard there's a hidden treasure in that old cist over there.
• Let's check out that cist, maybe we'll find something cool.
• The cist of knowledge holds the key to unlocking new ideas.

verb past tense of clothe, meaning to dress or cover

adjective wearing a particular type of clothing or armor

• The workers were clad in protective gear before entering the hazardous area.
• She was clad in a beautiful dress for the party.
• The gang members were all clad in their colors, ready for a fight.
• His words were clad in layers of deceit, making it hard to trust him.

noun a compacted mass or lump of something

verb to gather or be gathered into a clump

• The botanist carefully studied the clump of grass to identify the different species present.
• I found a clump of hair in the drain after my shower, gross!
• I saw a clump of people waiting outside the store for the new release.
• The clump of issues in the project seemed overwhelming at first, but we managed to tackle them one by one.

noun a circle of light around the sun or moon

• The corona is the outermost layer of the sun's atmosphere.
• I heard that the corona virus is spreading rapidly.
• I'm so over this whole corona situation.
• The corona of the full moon cast an eerie glow over the landscape.

noun A deep crack or fissure in the ice of a glacier.

• The mountaineers had to carefully navigate around the crevasse to reach the summit.
• Watch out for that crevasse, it's a big gap in the ice!
• Dude, did you see how close I came to falling into that crevasse?
• The political divide in the country is like a deep crevasse, difficult to bridge.

noun a sample or representative part of a larger group or population

• The scientist analyzed the cross section of the rock sample under a microscope.
• I saw a cool cross section of a tree trunk in science class today.
• Check out the cross section of that new building - it looks awesome!
• The novel provides a cross section of society in the 1920s.

noun A steep-walled semicircular basin in a mountain, sometimes containing a lake

• The cwm at the base of the mountain is a glacially formed valley.
• Let's hike down to the cwm and have a picnic by the stream.
• The cwm is the perfect spot for some chill time away from the city.
• Her mind was like a deep cwm, filled with hidden thoughts and emotions.

noun a vast expanse of ocean located at great depths

adjective describing something that is located or found at great depths in the ocean

• Scientists are conducting research on deep sea ecosystems to better understand marine life.
• I love watching documentaries about the deep sea and all the mysterious creatures that live there.
• Diving into the deep sea is like exploring another world!
• Her thoughts were like a deep sea, filled with hidden depths and mysteries.

verb past tense of depress

adjective feeling of severe despondency and dejection

• The patient has been diagnosed with clinical depression and is feeling very depressed.
• I've been feeling really down and depressed lately.
• She's been feeling super bummed out and depressed about the breakup.
• The dark clouds of depression loomed over him, casting a shadow on his every move.

noun the extent, measurement, or dimension downward, backward, or inward

• The ocean's depth is a mysterious and unexplored part of our planet.
• I never realized the depth of your knowledge on this subject.
• That movie had some serious depth to its storyline.
• Her words had a depth of emotion that touched my heart.

noun a straight line passing from side to side through the center of a body or figure, especially a circle or sphere.

• The diameter of the circle can be calculated by doubling the radius.
• The diameter of this pizza is huge!
• Check out the diameter of that burger, it's massive!
• The diameter of his influence in the industry is unparalleled.

noun a place where digging is carried out, especially for archaeological excavation

• The archaeologists discovered ancient diggings in the remote desert.
• We stumbled upon some old diggings while exploring the woods.
• Let's check out those diggings over there, they might have some cool stuff.
• His constant diggings into my personal life are starting to annoy me.

verb Enlarged is also a verb that means to make something bigger or increase in size.

adjective Enlarged is an adjective that describes something that has been made larger in size or extent.

• The doctor recommended an enlarged dosage of the medication.
• I saw an enlarged version of the painting at the art gallery.
• I can't believe how much my stomach has enlarged since the holidays.
• His ego has enlarged to the point where he can't see past himself.

noun the period or state of flowering, as of a plant

• The florescence of the cherry blossoms in the spring is a sight to behold.
• I can't wait to see the florescence of the flowers in the garden next month.
• Check out the florescence of those wildflowers, they're totally lit!
• The florescence of her talent became evident as she grew older.

noun a hilly region at the base of a mountain or mountain range

• The town is nestled in the foothills of the mountain range.
• We're planning a hike in the foothills this weekend.
• Let's hit up the foothills for some off-roading.
• She had to climb many metaphorical foothills to achieve success in her career.

noun the foundation or basis of something; the underlying principle or structure

adjective relating to the foundation or basis of something

• The fundament of the research paper is based on established theories and principles.
• The fundament of our friendship is built on trust and loyalty.
• You gotta understand the fundament of the game before you can start playing.
• The fundament of success lies in hard work and perseverance.

adjective describing the shape of something that is wider at the top and narrower at the bottom, resembling a funnel

• The tornado was easily identifiable by its funnel shaped cloud extending towards the ground.
• The ice cream cone was funnel shaped, making it easier to eat without making a mess.
• The party hat had a cool funnel shaped design that everyone loved.
• Her hair was styled in a funnel shaped bun, adding a unique twist to her look.

noun a long narrow trench made in the ground by a plow, especially for planting seeds or for irrigation

verb to make a furrow or furrows in (the ground)

• The farmer plowed the field, creating neat furrows for planting crops.
• Dad furrowed his brow in confusion when I tried to explain the new technology.
• She furrowed her brow, trying to figure out the math problem.
• The detective furrowed through the evidence to solve the case.

noun a hot spring that intermittently sends up fountain-like jets of water and steam into the air

• The geyser erupted with tremendous force, sending hot water and steam high into the air.
• We were lucky to catch a glimpse of the geyser going off during our visit to Yellowstone.
• That geyser is lit, it's like nature's own fireworks display!
• Her anger was like a geyser, bubbling beneath the surface until it finally erupted.

noun a belt or cord worn around the waist

verb to encircle or bind with a belt or cord

• She wore a girdle under her dress to give her a more streamlined silhouette.
• I need to find a girdle that will smooth out my stomach for this tight dress.
• Check out this girdle I found at the thrift store, it's a steal!
• The river seemed to girdle the entire town, creating a natural barrier.

noun A narrow valley between hills or mountains, typically with steep rocky walls and a stream running through it.

• The gorge was a breathtaking sight, with steep cliffs on either side.
• We hiked through the gorge and had a picnic by the river.
• That gorge is so lit, we have to take some selfies there!
• She felt a deep gorge of sadness in her heart after the breakup.

verb to eat a large amount of food greedily or quickly

• The lion gorged itself on the fresh kill, consuming every last bit of meat.
• After the hike, we gorged on pizza and ice cream to refuel.
• I totally gorged on those tacos last night, they were so good!
• Her mind was gorged with information after studying for hours on end.

noun a small hill or mound

• The shepherd led his flock to graze on the hillock overlooking the valley.
• Let's have a picnic on that little hillock by the lake.
• I found a cool spot to chill on the hillock behind the school.
• The CEO's office sits like a hillock above the rest of the employees.

noun a hollow place in a solid body or surface

verb to make a hole or opening in

• The construction workers dug a deep hole for the foundation of the building.
• I accidentally fell into a hole while walking in the park.
• Watch out for that pothole on the road, it's a big one!
• She felt like she was in a deep hole financially after losing her job.

noun a small valley between mountains

adjective having a hole or empty space inside

• The sound echoed through the hollow chamber, creating an eerie atmosphere.
• The old tree stump had a hollow inside where we used to hide our secret treasures.
• I felt so hollow after the breakup, like a part of me was missing.
• Her smile seemed hollow, as if she was trying to hide her true emotions.

noun a difficult or trying period or obstacle that must be overcome

verb to lift or carry something heavy with effort

• The camel's hump is a distinctive feature that helps it store fat for long journeys in the desert.
• I always struggle to carry my heavy backpack up that steep hump in the trail.
• I can't believe I have to work on this project during the hump day of the week.
• Getting over the hump of learning a new skill can be challenging, but rewarding in the end.

verb to bend or arch one's back into a hump shape

• The camel humped its way across the desert.
• I humped my backpack up the mountain trail.
• He humped his way through the crowded party to get to the bar.
• The project humped along slowly due to unforeseen complications.

verb to have a preference or tendency towards something

adjective having a tendency or preference for something

• She was inclined to believe his explanation due to the evidence presented.
• I'm inclined to think we should go with the first option.
• I'm not really inclined to hang out with them tonight.
• His natural talent inclined him towards a career in music.

adjective describing something that is bound or surrounded by iron

• The ironbound contract ensured that all parties would fulfill their obligations.
• The ironbound gate was impossible to open without the key.
• That lock is ironbound, you won't be able to pick it.
• Her determination was ironbound, nothing could deter her from reaching her goal.

adjective having rough, sharp points protruding irregularly; uneven or serrated in outline or form

• The hiker carefully navigated the jagged rocks along the cliff.
• Watch out for those jagged edges, they can be sharp!
• I accidentally tripped on that jagged pavement and scraped my knee.
• His words cut through her like jagged knives, leaving emotional wounds.

noun a projecting part or point

verb to extend out, over, or beyond something

• The rocky cliff jutted out over the crashing waves below.
• I saw a tree jut out from the side of the hill.
• The graffiti artist made the word 'jut' jut out from the wall in a cool way.
• Her determination and drive jutted out among the rest of the team members.

verb to extend out, over, or beyond the main body or line; to project or stick out

• The architect designed the building with a jutting facade to create a modern look.
• I almost tripped on that jutting rock sticking out of the ground.
• Watch out for that jutting corner, you don't want to bump into it.
• Her sharp words were like jutting daggers, piercing through the silence.

noun a central stone at the summit of an arch, locking the whole together

• The keystone is the central stone at the summit of an arch, locking the other stones in position.
• The keystone of the project is the final presentation that we need to prepare.
• That new software update is the keystone for fixing all the bugs in the system.
• Education is often seen as the keystone to success in life.

noun a position on a scale of intensity or amount

preposition used to indicate a specific point or area of measurement

• The company aims to maintain a high level at all times to ensure customer satisfaction.
• We need to keep the quality level at its best to impress our clients.
• Let's make sure we keep the coolness level at maximum for this party.
• She always manages to keep her stress level at bay by practicing mindfulness.

noun outlines or contours of a body or figure

• The artist carefully sketched the lineaments of the model's face.
• She has such distinct lineaments that make her stand out in a crowd.
• Check out the new guy's lineaments, he looks like a total heartthrob.
• The lineaments of the city skyline were etched against the setting sun, creating a breathtaking view.

noun a rounded projection or division, as of a leaf or a body organ

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• The frontal lobe of the brain is responsible for decision making and problem solving.
• I think I hit my head on something because my lobe hurts.
• She's always in her own lobe, never paying attention to anything around her.
• His love for music is in a separate lobe of his heart, untouched by anything else.

noun a person who has chosen a particular field of study as their main subject of specialization in college or university

verb to pursue a specific field of study as one's main subject in college or university

adjective important, serious, or significant

• The major issue with the project is the lack of funding.
• The major problem with the car is the engine keeps stalling.
• The major bummer about the party was that it got shut down early.
• She played a major role in shaping the company's success.

noun a land formation with a flat top and sides that are usually steep cliffs

• The conference room was equipped with a large mesa for the attendees to gather around.
• Let's grab a seat at the mesa over there and chat for a bit.
• I love having breakfast at the mesa in the kitchen every morning.
• The mesa of knowledge provided a solid foundation for the students to build upon.

noun a small hill or mound of earth made by a burrowing mole

• The children were instructed to measure the dimensions of the molehill for their science project.
• I accidentally stepped on a molehill in the backyard while playing with the dog.
• Don't make a mountain out of a molehill, it's just a minor issue.
• Her anxiety about the upcoming presentation was just a molehill compared to the mountain of stress she felt during finals week.

verb past tense of mottle, which means to mark with spots or blotches of different colors

adjective marked with spots or blotches of different colors

• The mottled pattern on the butterfly's wings was truly mesmerizing.
• I noticed a mottled stain on the carpet that I need to clean up.
• That mottled shirt you're wearing is so cool!
• His emotions were mottled, a mix of anger and sadness.

noun a rounded mass projecting above a surface

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• The archaeologists excavated a large mound to uncover ancient artifacts.
• We found a huge mound of dirt in the backyard while gardening.
• Let's go jump off that dirt mound over there!
• The paperwork on his desk was a mound that seemed never-ending.

noun a V-shaped cut or indentation

verb to cut or make a notch in

• The quality of their customer service is top-notch.
• That new restaurant is really top-notch.
• His outfit is on fleek, he's really stepping it up a notch.
• She always takes her performance up a notch when she's on stage.

noun a word that refers to a person, place, thing, event, substance, or quality (ocean, depths)

• Scientists have discovered new species living in the ocean depths.
• I heard there are some crazy creatures down in the ocean depths.
• Diving into the ocean depths is like exploring another world.
• His thoughts were as deep as the ocean depths.

noun a small opening or hole, especially one in the body such as a nostril or the mouth

adjective relating to an opening or hole, especially in the body

• The doctor examined the patient's nasal orifice for signs of infection.
• Make sure to clean out your ear orifice regularly to prevent wax build-up.
• I can't believe he stuck his finger in her mouth orifice!
• The company's financial losses were like a gaping orifice that couldn't be stopped.

noun a part of a structure that extends or hangs over

verb to project or extend over

adjective hanging or projecting over

• The overhang of the roof provided shade for the patio.
• Watch out for that overhang, you might bump your head!
• I love chilling under the overhang when it's hot outside.
• The overhang of debt was a constant worry for the struggling business.

verb present participle of the verb 'to overhang'

adjective describing something that extends or hangs over

• The overhanging branches of the tree provided shade on a hot summer day.
• Watch out for the overhanging rock as you climb up the trail.
• I almost got hit by that overhanging sign while walking down the street.
• The looming deadline was like an overhanging cloud, causing stress and anxiety.

verb past tense of pit, meaning to mark or become marked with pits or indentations

adjective having small marks or indentations on the surface, typically caused by something hitting or pressing against it

• The chef carefully pitted the olives before adding them to the salad.
• I pitted the cherries for the pie last night.
• She pitted her opponent in the boxing match.
• The two siblings were pitted against each other in a competition for their parents' approval.

adjective relating to or belonging to a planet or planets

• The planetary alignment was a rare astronomical event.
• Did you hear about the cool planetary alignment happening tonight?
• That planetary event was out of this world!
• His influence was like a planetary force in the company.

noun an area of relatively level high ground

• The plateau is a flat-topped mountain usually found in arid regions.
• Let's go for a hike up that plateau over there.
• I'm tired of plateauing in my workout progress.
• After years of hard work, her career finally reached a plateau.

noun a sandy area along the shore of an ocean, sea, lake, or river

• The resort is located right on the beautiful playa.
• Let's hit the playa for some fun in the sun!
• I love chillin' at the playa with my friends.
• He's always been a playa when it comes to dating.

verb to fold or bend something into layers or pleats

• The scientist observed the plicate structure of the protein under the microscope.
• She noticed the plicate pattern on the fabric of her dress.
• Check out the plicate design on that new phone case!
• The complexities of the legal system can be plicate to navigate.

noun a weight on a string used to determine verticality or depth

verb to measure the depth of something or to install something in a straight or vertical position

• The plumber used a plumb line to ensure the new pipe was perfectly straight.
• I need to call a plumber to fix the leak under my sink, it's beyond my plumb skills.
• I heard that new rapper's lyrics are so plumb, they're fire!
• She had to plumb the depths of her emotions to find the strength to forgive him.

noun Pluto

• Pluto is considered a dwarf planet in our solar system.
• I heard that some scientists still debate whether Pluto should be classified as a planet.
• Pluto got demoted from being a planet, that's so unfair!
• In the vastness of space, Pluto is like the small kid trying to keep up with the big planets.

noun a pustule or blister, especially one containing pus

verb to mark or scar with pocks

• The dermatologist diagnosed the patient with a pock on their face.
• I noticed a small pock on my arm after the camping trip.
• She was so stressed that she broke out in pocks all over her body.
• The abandoned building was a pock on the otherwise pristine neighborhood.

adjective having indentations or marks on the surface, usually referring to a skin condition or a surface with small holes or dents

• The surface of the moon is pocked with craters.
• His face was pocked with acne scars.
• The old abandoned building was pocked with graffiti.
• Her heart was pocked with emotional scars from past relationships.

verb to extend or stick out beyond the surrounding surface or context

• The nail heads protrude from the wooden surface.
• Watch out for that sharp corner sticking out.
• Don't trip on the thing that's sticking out.
• His anger seemed to protrude in every word he spoke.

noun a bulge or swelling

• The doctor noticed a protuberance on the patient's abdomen during the examination.
• I can see a weird protuberance on your backpack, what is it?
• Dude, check out the protuberance on that guy's head, it looks ridiculous!
• Her anger was like a protuberance in the room, impossible to ignore.

noun a structure with a square or triangular base and sloping sides that meet at a point

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• The ancient Egyptians built the Great Pyramid of Giza as a tomb for Pharaoh Khufu.
• Let's take a selfie in front of the pyramid!
• That new workout plan is going to give you killer abs - it's like a pyramid scheme for fitness.
• Success is like climbing a pyramid - you have to start at the bottom and work your way up.

noun the outer edge, border, margin, or brink of something, especially of a circular object

• The car's rim was scratched when it hit the curb.
• I need to get my rims cleaned before the car show.
• Those rims on his ride are sick!
• She lived life on the rim, always pushing the boundaries.

noun a seat fastened on the back of a horse or other animal for riding

verb to put a saddle on a horse or other animal

• The cowboy adjusted the saddle on his horse before heading out to the field.
• Hey, can you help me lift this heavy saddle onto the horse?
• I feel like I've been riding this project with a saddle on my back for weeks.
• She felt like the weight of the world was a heavy saddle on her shoulders.

noun a horizontal piece of wood or stone at the bottom of a window frame

• She sat on the window sill and watched the sunset.
• I like to sit on the sill and read a book.
• Let's chill on the sill and enjoy the view.
• His stubbornness was like hitting your head against a brick wall, a sill that wouldn't budge.

noun a stony waste matter separated from metals during the smelting or refining of ore

verb to criticize or insult someone in a harsh manner

• The byproduct of the steel-making process is known as slag.
• I accidentally stepped on a piece of slag at the construction site.
• Hey, check out that cool slag art piece my friend made!
• Her cutting remarks were like verbal slag, leaving a mark on everyone present.

adjective having a slope or inclination; not level or straight

• The architect designed the roof with a slanting angle to allow for proper drainage.
• I love how the sunlight streams in through the slanting windows in the afternoon.
• She always wears her hat at a slanting angle to look cool.
• His slanting remarks about her work made her feel insecure.

noun a surface of which one end or side is at a higher level than another; a rising or falling surface

verb to have or take an inclined or oblique direction or angle

• The slope of the line can be calculated using the rise over run formula.
• Be careful walking on that slope, it's pretty steep.
• I almost wiped out trying to snowboard down that gnarly slope.
• His grades have been on a downward slope since the beginning of the semester.

noun a device with a small spike or pointed object attached to the heel of a rider's boot, used to urge a horse forward

verb to urge or encourage someone to do something

• The new tax incentives were designed to spur economic growth in the region.
• Let's go for a hike and see if we can find any spurs along the trail.
• I heard that concert really spurs up the crowd.
• His words of encouragement were the spur she needed to pursue her dreams.

verb to be completely covered or hidden under a liquid

adjective completely covered or hidden under a liquid

• The diver submerged himself in the deep waters to explore the coral reef.
• I submerged my phone in rice after dropping it in water.
• She was totally submerged in her book and didn't hear us calling her.
• The artist submerged his emotions into his painting, creating a masterpiece.

noun the part of a building or other structure below ground level

• The engineers conducted a thorough inspection of the substructure of the bridge.
• They checked out the substructure of the building to make sure it was safe.
• I heard they found some issues with the substructure of the house.
• The substructure of the organization is its core values and beliefs.

verb to descend or submerge in water or other liquid

adjective having gone down below the surface of water or another liquid

• The ship sunk to the bottom of the ocean after hitting an iceberg.
• I can't believe my phone sunk to the bottom of the pool!
• I felt like I had sunk to a new low after failing the exam.
• His heart sunk when he realized he had missed his flight.

verb past participle of sink

adjective having sunk or been submerged in water or another liquid

• The sunken ship was discovered off the coast of the island.
• I can't believe how cool the sunken treasure looks!
• That sunken car has been sitting there for ages.
• Her sunken eyes revealed the exhaustion she felt.

noun the outside part or uppermost layer of something

verb to rise or come to the surface of a body of water or land

adjective relating to or occurring on the surface

• The scientist conducted experiments to study the properties of the surface tension of liquids.
• Make sure you clean the surface of the table before setting the dishes.
• I can't believe she threw shade at me right on the surface.
• Beneath the surface of his calm demeanor, he was actually quite anxious.

noun a low point in a business cycle

• The farmer filled the trough with feed for the livestock.
• Make sure to fill up the trough before the animals get hungry.
• I found some coins in the trough at the fountain.
• She hit a trough in her career but eventually bounced back stronger.

noun a small rounded projection or swelling, especially on a bone or on the surface of an organ

• The doctor noticed a small tubercle on the patient's lung x-ray.
• I heard that they found a little tubercle on his lung.
• Did you see that weird bump? That's a tubercle.
• The tubercle of corruption within the organization was finally exposed.

noun a trace or evidence of something that once existed

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• The archaeologist discovered a small vestige of pottery dating back to the Bronze Age.
• There's not a vestige of truth in that story.
• I can't believe you still have that vestige of a haircut from the 80s!
• As the old building was torn down, it was the last vestige of the town's history disappearing.

noun a line or course that moves back and forth to form a series of sharp angles

adjective having a zigzag pattern or movement

• The hiker carefully navigated the zigzag path up the mountain.
• The road to the beach is a crazy zigzag of twists and turns.
• I zigzagged through the crowded mall to find the store I was looking for.
• Her thoughts were all over the place, zigzagging from one idea to the next.

noun a term used in linguistics to refer to a word that denotes a part of something that the whole is made up of

• In linguistics, a 'meronym' is a word that denotes a part of a whole.
• I learned about meronyms in my language class - they're pretty interesting!
• Meronyms are like the puzzle pieces that make up a larger picture.
• Understanding meronyms is like seeing the individual threads that make up a tapestry.

noun a smooth, rounded stone that is swallowed by some animals to aid in the digestion process

• Gastroliths are often found in the digestive systems of certain animals to help with grinding food.
• I heard that some birds swallow gastroliths to help them digest their food better.
• Dude, did you know some dinosaurs used gastroliths as stomach rocks?
• The weight of his worry felt like a gastrolith in his stomach, heavy and unyielding.

noun a site where evidence of past events or actions can be observed or studied

• The paleontologists discovered a new dinosaur tracksite in the desert.
• Hey, did you hear about the cool tracksite they found out in the desert?
• That tracksite is lit, we should check it out sometime.
• Her mind was like a busy tracksite, full of different thoughts and ideas.

noun Panthalassa

• Panthalassa was the superocean that existed during the late Paleozoic and Mesozoic eras.
• Have you heard about Panthalassa? It was a huge ocean that covered most of the Earth's surface.
• Panthalassa was like the OG ocean, man. It was massive!
• The idea of Panthalassa represents the vastness and interconnectedness of all things in the universe.

noun a bird with a rufous plumage

adjective a reddish-brown color

• The bird had beautiful rufous plumage.
• I saw a rufous bird in the backyard today.
• Check out that cool rufous bird over there!
• Her hair shone like rufous in the sunlight.

noun a large volcanic crater, typically one formed by a major eruption leading to the collapse of the mouth of the volcano

• The caldera of the volcano is a large, bowl-shaped depression formed by the collapse of an emptied magma chamber.
• We hiked up to the caldera of the volcano and enjoyed the breathtaking views from the top.
• Dude, the caldera of that volcano is lit! You gotta check it out.
• Her emotions bubbled like a simmering caldera, ready to erupt at any moment.

noun a condition characterized by excessive growth and height in the body

• Gigantism is a medical condition characterized by excessive growth and height.
• My uncle has gigantism, which is why he is over seven feet tall.
• That new building is gigantism at its finest!
• The company's expansion plans show signs of gigantism in the industry.

noun the science or art of making surveys of bodies of water, such as seas, lakes, and rivers, and of preparing charts or maps showing the physical features of the area

• The study of hydrography involves mapping and measuring bodies of water.
• Hydrography is all about studying water and its features.
• I'm really into hydrography - it's like the science of water stuff.
• Exploring the depths of hydrography can lead to a better understanding of our world.

noun a whirlwind occurring over a body of water, especially one in which a column of water and mist is sucked up into the air

• A steam devil is a type of vortex that forms over bodies of water when warm air rises quickly from the surface.
• I saw a cool steam devil on the lake yesterday, it looked like a mini tornado!
• Check out that crazy steam devil spinning over the river!
• The controversy surrounding the new policy created a steam devil of debate among the employees.

noun a sedimentary rock formed from ooids, which are sand-sized grains of calcium carbonate

adjective relating to or consisting of oolite

• Oolite is a type of sedimentary rock formed from ooids, which are sand-sized grains of calcium carbonate.
• I found a cool piece of oolite at the beach today.
• Check out this rad oolite I picked up while snorkeling!
• The oolite of knowledge slowly built up in his mind as he continued to study.

noun A large planet or celestial body that is significantly larger than Earth

adjective Describing something as extremely large or massive in comparison to Earth

• A mega-Earth is a hypothetical planet that is much larger than Earth.
• Have you heard about the concept of a mega-Earth? It's fascinating!
• That planet is like a mega-Earth, it's huge!
• Her love for him was like a mega-Earth, vast and all-encompassing.

noun a high, steep rock face at the edge of a cliff

• The hiker stood at the cliff edge, admiring the breathtaking view below.
• Be careful not to get too close to the cliff edge, it's a long way down!
• I felt my heart racing as I peered over the cliff edge.
• She felt like she was standing on a cliff edge, unsure of what to do next.

adjective visible to the naked eye; not microscopic

• The scientist observed the macroscopic structure of the crystal under a microscope.
• I can see the big picture or macroscopic view of the project now.
• Let's not sweat the small stuff, we need to focus on the macroscopic issues.
• From a macroscopic perspective, the company's overall performance has been impressive.

noun a term used in the Filipino language, specifically referring to a person who is good-looking or attractive

• The lobat was carefully preserved in the museum's collection.
• I found a lobat while exploring the beach yesterday.
• That lobat is so cool, I want to keep it as a souvenir.
• Her voice was as soothing as a lobat in the ocean.

noun a system or group of parallel mountain ranges together with the intervening plateaus and other features, especially in the Andes or the Rockies

• The Andes cordillera is one of the longest mountain ranges in the world.
• I love hiking in the cordillera near my hometown.
• Let's go explore the cordillera this weekend, it's gonna be epic!
• The challenges we face together are like climbing a steep cordillera, but we will overcome them.

adjective relating to or denoting the depths or bottom of the sea or of a lake

• The abyssal zone of the ocean is the deepest and least explored region.
• I heard that the abyssal part of the ocean is super deep.
• Diving into the abyssal waters is no joke, man.
• After the breakup, she felt like she was in an abyssal pit of despair.

noun a flat expanse of the deep ocean floor, usually found at depths greater than 2000 meters

• The abyssal plain is a flat, sediment-covered area of the ocean floor.
• I heard that the abyssal plain is like the desert of the ocean.
• The abyssal plain is basically the ocean's version of a boring field.
• In the depths of her mind, there lies an abyssal plain of forgotten memories.

noun a small, needle-like structure

adjective having a pointed or needle-like tip

• The aciculate leaves of the pine tree are long and sharp.
• Be careful when handling the aciculate pine needles, they can prick you.
• I accidentally stepped on an aciculate pine cone and it hurt like crazy.
• His aciculate remarks cut through the tension in the room.

noun a passageway leading to a mine

• The aditio of new members to the board was carefully considered.
• They announced the aditio of a new employee to the team.
• The aditio of that new song to the playlist is fire!
• The aditio of stress to his life was becoming overwhelming.

adverb at, to, or from a great distance; far away

preposition at, to, or from a great distance; far away

• The mountain range could be seen from afar on a clear day.
• I spotted my friend from afar in the crowded mall.
• I can see the party happening from afar, it looks lit!
• His dreams seemed distant and unattainable, like a castle in the sky viewed from afar.