spark plug

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.

The spark plug ignites a fuel-air mix, causing the rotor to turn a shaft, creating motion.

From The Wall Street Journal • Apr. 24, 2026

The wind-down of those businesses, including aftermarket parts maker Cardone and spark plug manufacturer Autolite, comes in addition to the layoffs announced Monday.

From The Wall Street Journal • Feb. 23, 2026

That caused a short-circuit and "arcing" - electric sparks like those in a spark plug - which resulted in a "catastrophic failure".

From BBC • Jul. 2, 2025

Heckel served as a spark plug off the bench.

From Los Angeles Times • Apr. 1, 2025

As Edwin and Garvey crawled into the aluminum skiff, Cole called, “Don’t forget to put the spark plug back in.”

From "Touching Spirit Bear" by Ben Mikaelsen