booby trap

noun

Synonyms of booby trapnext
1
: a trap for the unwary or unsuspecting : pitfall
2
: a concealed explosive device contrived to go off when some harmless-looking object is touched
booby-trap transitive verb

Synonyms of booby trap

Examples of booby trap in a Sentence

Someone had rigged a booby trap that blew up the car when the engine was started. We set a booby trap by balancing a bucket of water on top of the door so that it would fall on him when he came in.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Picture Indiana Jones swapping his fedora for a Han dynasty helmet, dodging booby traps in dusty Chinese tombs. Urnesha Bhattacherjee, Encyclopedia Britannica, 27 Apr. 2026 In the days leading up to the attack, Ghazali allegedly rigged his truck with booby traps, fireworks, explosives, and large amounts of gasoline. Bonny Chu, FOXNews.com, 30 Mar. 2026 The movie’s biggest laughs come from Kevin’s hijinks, which involve setting up complex booby traps to fend off a pair of burglars targeting his family’s home. Shirley Li, The Atlantic, 30 Jan. 2026 Their 2025-26 season has been littered with injury landmines and other booby traps hidden in the walls of Ball Arena. Bennett Durando, Denver Post, 30 Jan. 2026 See All Example Sentences for booby trap

Word History

First Known Use

1832, in the meaning defined at sense 1

Time Traveler
The first known use of booby trap was in 1832

Browse Nearby Words

Cite this Entry

“Booby trap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/booby%20trap. Accessed 1 May. 2026.

Kids Definition

booby trap

noun
: a trap for a careless or unsuspecting person
especially : a concealed explosive device set to go off when a harmless-looking object is touched
boobytrap
ˈbü-bē-ˌtrap
verb
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