critter
Americannoun
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a domesticated animal.
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any creature.
noun
Etymology
Origin of critter
Variant of creature
Explanation
A critter is an animal. If you hear scratching noises in your ceiling at night, you can be sure that some kind of critter is living in your attic. Critter is an informal word for any living creature, from a wolf to a spider. You might like going to watch various critters at the zoo, or live on a small farm where you can keep critters of your own, like goats and chickens. Critter first appeared in the early 19th century, a shortened slang or joking form of the word creature.
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.
The fluttering I felt near my ankles was to mimic the sensation of a running critter.
From Los Angeles Times • Mar. 26, 2026
Video showed the critter nervously perched on a shelf, seamlessly blending in with the toy kangaroos and bears.
From Barron's • Mar. 19, 2026
As Popcorn gained popularity online, Chris and Lily wrote a book together about the impact that the little critter had on their family, which was then published in May 2024.
From BBC • May 24, 2025
The lanky Yank had driven the spud-loving critter off his land more times than he could count, and the $10 he’d invested in a peck of potato seeds was disappearing with every bite.
From Seattle Times • May 16, 2024
And of all possibilities—to find the critter most sacred to Mercer.
From "Do Androids Dream of Electric Sheep?" by Philip K. Dick
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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.