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Definitions

spark plug

NOUN
device that ignites fuel in engine
Synonyms
WEAK
ball of fire detonator fuse human dynamo ignition system sparker

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Spark-plug Korie Lucious was kicked off the team in January, and Durrell Summers has struggled most of the season.

From Washington Post • Mar. 10, 2011