catch fire
Idioms-
Be ignited, as in This wood is dry enough to catch fire . [c. 1600] Also see set on fire .
-
Become inflamed with enthusiasm or passion, as in His ideas caught fire all over the country . [Early 1700s]
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 idea was liable to catch fire between us.
From Los Angeles Times ● Aug. 13, 2026
"It could definitely catch fire again if the pattern isn't changed. As long as organic waste remains piled up in a jumbled mess, methane gas will continue to be produced underground."
From BBC ● Jul. 8, 2026
"These things, when they catch fire, they go - they really go - they are big, big issues and big fires," he added, although cabin crew are trained on how to deal with it.
From BBC ● May 25, 2026
All lithium batteries can uncontrollably heat and catch fire through a chemical chain reaction known as thermal runaway.
From The Wall Street Journal ● May 6, 2026
At nine o’clock Earth seemed to explode, catch fire, and burn.
From "The Martian Chronicles" by Ray Bradbury
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
