Plant Diseases

noun a bacterial disease affecting livestock, especially cattle and sheep

• The farmer had to deal with an outbreak of blackleg in his cattle.
• The vet said that blackleg is spreading among the cows.
• I heard that blackleg is going around the farm.
• Dishonesty is like a blackleg in a business deal.

noun a thing that spoils or damages something

verb to spoil, harm, or destroy

• The blight on the crops caused a significant decrease in yield this year.
• The blight really messed up the plants this season.
• That blight totally wrecked the harvest.
• The blight of corruption spread through the company, causing chaos and distrust among employees.

adjective having or marked by irregular patches of different colors or shades

• The dermatologist diagnosed the patient with a blotchy skin condition.
• She was feeling self-conscious about her blotchy complexion.
• I hate when my face looks all blotchy after a workout.
• The artist's painting was criticized for its blotchy color scheme.

noun a wormlike larva of a butterfly or moth, having numerous pairs of legs

• The caterpillar is a larval stage in the life cycle of a butterfly or moth.
• I found a cute little caterpillar crawling on the tree outside.
• That caterpillar looks like a tiny noodle with legs!
• His business started as a small caterpillar but soon grew into a thriving butterfly.

adjective a descriptive word that modifies a noun, indicating a physical condition characterized by scabs or crusts

• The doctor diagnosed the patient with scabby lesions on his skin.
• Ew, did you see that guy with the scabby knees?
• I can't believe she's dating that scabby dude.
• The scabby relationship between the two countries finally came to an end.

noun a type of long, straight-edged knife or sword traditionally used by the Gurkhas of Nepal

verb to speak loudly or angrily

• The chef prepared a delicious bolo for the dessert course.
• I can't wait to dig into that bolo at the party!
• Let's grab a slice of bolo and catch up over coffee.
• Her speech was a bolo, cutting through the confusion and getting straight to the point.

noun a small, soft-bodied insect that feeds on the sap of conifers and can cause damage to trees

• The adelgid is a tiny insect that feeds on hemlock trees.
• I heard that adelgids are causing a lot of damage to the trees in the park.
• Those adelgids are like little tree vampires, sucking the life out of everything.
• The adelgid infestation was like a plague, slowly destroying the forest.

noun a reproductive spore produced by certain rust fungi

• The aeciospores are produced in specialized structures called aecia on the alternate host plant.
• The aeciospores are like tiny seeds that spread the disease to other plants.
• Those aeciospores are like little troublemakers causing havoc in the garden.
• The aeciospores are like messengers spreading disease wherever they go.