Spark Plug

B1 16+
Pronunciation Definitions Examples Grammatical Forms Origin and Evolution

Pronunciation: /spɑːrk plʌɡ/

Definitions of spark plug

noun a type of plug used in electrical circuits to connect wires

Example Sentences

A1 My car wouldn't start, so I had to replace the spark plug.

A2 The mechanic recommended changing the spark plug to improve the engine's performance.

B1 Before attempting to start the lawnmower, check the spark plug for any signs of damage.

B2 Regular maintenance includes checking and cleaning the spark plugs to ensure proper ignition.

C1 The spark plug is a crucial component in the combustion process of an internal combustion engine.

C2 When troubleshooting engine issues, start by inspecting the spark plugs for any potential problems.

Examples of spark plug in a Sentence

formal The mechanic replaced the faulty spark plug in the car's engine.

informal I think the car just needs a new spark plug to start running smoothly again.

slang My buddy said he can hook me up with some high-performance spark plugs for my ride.

figurative Her inspirational speech acted as a spark plug, igniting passion in everyone who listened.

Grammatical Forms of spark plug

plural

spark plugs

comparative

more spark plug

superlative

most spark plug

present tense

spark plug

future tense

will spark plug

perfect tense

have sparked plug

continuous tense

is sparking plug

singular

spark plug

positive degree

spark plug

infinitive

to spark plug

gerund

sparking plug

participle

sparked plug

Origin and Evolution of spark plug

First Known Use: 1887 year
Language of Origin: English
Story behind the word: The term 'spark plug' originated from the combination of 'spark', referring to the electrical spark needed to ignite the fuel mixture in an internal combustion engine, and 'plug', indicating a device that fits into a socket or hole.
Evolution of the word: Originally, 'spark plug' specifically referred to the device used in internal combustion engines to ignite the fuel mixture. Over time, the term has become synonymous with anything that initiates or stimulates a process or activity, not just limited to automotive technology.