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
Etymology
Origin of mousetrap
First recorded in 1400–50, mousetrap is from late Middle English mous trappe. See mouse, trap 1
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.
It opened behind the big black iron stove, just to the left of the mousetrap.
From Literature
“We want to build the best mousetrap,” he said.
From Los Angeles Times
When I pulled down my bedcover that night, I found a mousetrap on my pillow.
From Literature
They were flawed individuals, but they had a crucial insight into how to build a better mousetrap.
From Salon
“They have built one of the most complex mousetraps in the world,” Mr. Brunson said.
From New York Times
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.