restrainer
Americannoun
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a person or thing that restrains.
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Photography. a chemical added to a developer to retard its action.
Etymology
Origin of restrainer
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.
Where are the supposed realists and restrainers who run this Administration?
When they emerge from the restrainer they are killed, instantly, as a bolt powered by compressed air shoots through the brain.
From Economist
In an experiment, researchers trapped one rat inside an uncomfortable, coffinlike restrainer with a door that could only be opened by a free-roaming rat.
From Washington Post
In an experiment, researchers trapped one rat inside an uncomfortable, coffin-like restrainer with a door that could only be opened by a free-roaming rat.
From Washington Post
After several sessions, the rats learned intentionally and quickly to open the restrainer and release the caged rats.
From The Guardian
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.
