squirrel
Americannoun
plural
squirrels,plural
squirrel-
any of numerous arboreal, bushy-tailed rodents of the genus Sciurus, of the family Sciuridae.
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any of various other members of the family Sciuridae, as the chipmunks, flying squirrels, and woodchucks.
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the meat of such an animal.
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the pelt or fur of such an animal.
a coat trimmed with squirrel.
verb (used with object)
noun
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any arboreal sciurine rodent of the genus Sciurus , such as S. vulgaris ( red squirrel ) or S. carolinensis ( grey squirrel ), having a bushy tail and feeding on nuts, seeds, etc
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any other rodent of the family Sciuridae , such as a ground squirrel or a marmot
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the fur of such an animal
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informal a person who hoards things
verb
Other Word Forms
Etymology
Origin of squirrel
1325–75; Middle English squirel < Anglo-French escuirel ( Old French escuireul ) ≪ Vulgar Latin *scūrellus, *scūriolus, representing Latin sciurus (< Greek skíouros literally, shadow-tailed ( ski ( á ) shadow + -ouros, adj. derivative of ourá tail); apparently so called because the tail was large enough to provide shade for the rest of the animal) with diminutive suffixes -ellus, -olus
Explanation
Squirrels are rodents that live in trees and have big, bushy tails. You've probably seen many squirrels in the park eating acorns and seeds. A well-known characteristic of squirrels is gathering nuts and seeds to store for the winter: you can say they squirrel away that food. You can squirrel things away, too, like squirreling away money in your savings account to use later. If you find a great sale on snow boots in the middle of summer, you might take advantage of the bargain and squirrel those boots away for your trip to northern Canada in January.
Vocabulary lists containing squirrel
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.
Ross adored animals, frequently bringing a few of his favorite furry friends on camera with him – including Peapod, his “pocket” squirrel.
From Salon • May 2, 2026
"We work with and support partner organisations and volunteer red squirrel groups as part of our conservation activity."
From BBC • May 2, 2026
Locals give directions to out-of-towners using churches as landmarks, and a Masonic lodge was promoting a squirrel hunt one recent day.
From The Wall Street Journal • Mar. 24, 2026
Supporting characters like Fiona, a flying squirrel, and Dash, a deer mouse, round out the cast.
From Los Angeles Times • Mar. 3, 2026
A red squirrel took the whole team off the trail into the woods, piling into deep drifts and leaving us all upside down and packed with snow.
From "Woodsong" by Gary Paulsen
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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.