mousetrap
Americannoun
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a trap for mice, especially one consisting of a rectangular wooden base on which a metal spring is mounted.
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a device, machine, or the like whose structure or function suggests a trap for mice.
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a device, system, or stratagem for detecting and catching someone in an unauthorized or illegal act.
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Football. trap.
verb (used with object)
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Informal.
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to trap or snare.
traffic cops mousetrapping drunken drivers.
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to manipulate by devious or clever means; trick or outwit.
to mousetrap the witness into a contradiction.
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Football. trap.
idioms
noun
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any trap for catching mice, esp one with a spring-loaded metal bar that is released by the taking of the bait
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informal cheese of indifferent quality
Other Word Forms
Noun Inflected Forms
Etymology
Origin of mousetrap
First recorded in 1400–50, mousetrap is from late Middle English mous trappe. See mouse, trap 1
Explanation
A mousetrap is a device for catching or killing mice. If mice have overtaken your home, running around your living room at night and making nests in your silverware drawer, it might be time to get some mousetraps. The most basic type of mousetrap has a metal bar that springs loose when a mouse steps on it and snaps hard enough to kill it. Other mousetraps trap a curious mouse so that you can release it (preferably far away from your house). Mice are tempted into any kind of mousetrap by edible bait like cheese or peanut butter. The word mousetrap was used figuratively in Shakespeare's "Hamlet" to mean a "trick intended to ensnare someone."
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.
One widely shared image, for example, depicted a mouse trap with the caption "a trap for patriots waiting in Brasília".
From BBC • Jan. 11, 2023
“People have left notes in a mouse trap asking us to call them so they can work on the lookout,” Allen says.
From Washington Times • Sep. 23, 2016
Carvin has nibbled the cheese, and you can almost hear the mouse trap snap shut.
From Slate • Mar. 22, 2016
“It’s like catching a mouse in a mouse trap, but not going and finding the hole it came in through,” said Martin Bucknavage, a food-safety specialist at Penn State University, after reviewing the FDA reports.
From The Wall Street Journal • Aug. 1, 2015
I was hopping all over the place and making more racket than a tomcat with his tail caught in a mouse trap.
From "Summer of the Monkeys" by Wilson Rawls
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.
