set on fire
Idioms-
Also, set fire to . Cause to ignite and burn, as in The drought and high wind combined to set the woods on fire . [c. 1400]
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Cause to become excited, as in The music set the audience on fire . Also see catch fire ; set the world on fire .
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.
A 25-metre high wooden structure is set on fire at the Nikola Lanivets art park in Russia's Kaluga region as part of celebrations for Maslenitsa.
From Barron's • Feb. 22, 2026
Not much mention is made of Alexandria’s library—first set on fire accidentally by Julius Caesar and damaged fatally over the ensuing years—or its epic lighthouse, one of the fabled Seven Wonders of the Ancient World.
From The Wall Street Journal • Oct. 14, 2025
True to the festival’s name, every structure at Burning Man is temporary, as many buildings, along with the effigy, are set on fire by the end of the festival.
From Salon • Sep. 18, 2025
The rest run through solitary experiments in chemistry, physics and explosives: A hydrogen balloon is set on fire.
From Los Angeles Times • May 20, 2025
Like a piece of my heart has been carved out and set on fire.
From "How It Went Down" by Kekla Magoon
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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.