gnaw
Americanverb (used with object)
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to bite or chew on, especially persistently.
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to wear away or remove by persistent biting or nibbling.
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to form or make by so doing.
to gnaw a hole through the wall.
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to waste or wear away; corrode; erode.
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to trouble or torment by constant annoyance, worry, etc.; vex; plague.
verb (used without object)
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to bite or chew persistently.
The spaniel gnawed happily on a bone.
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to cause corrosion.
The acid gnaws at the metal.
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to cause an effect resembling corrosion.
Her mistake gnawed at her conscience.
verb
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to bite (at) or chew (upon) constantly so as to wear away little by little
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(tr) to form by gnawing
to gnaw a hole
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to cause erosion of (something)
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to cause constant distress or anxiety (to)
noun
Other Word Forms
- gnawable adjective
- gnawer noun
- gnawing adjective
- gnawingly adverb
- outgnaw verb (used with object)
- undergnaw verb (used with object)
- ungnawed adjective
Etymology
Origin of gnaw
before 1000; Middle English gnawen, Old English gnagen; cognate with German nagen, Old Norse gnāga
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.
Despite his obvious good looks and small-town charm, something suspicious gnawed at me.
From Los Angeles Times
Deer flies and mosquitoes came and started gnawing on me.
From Literature
Nothing prepared me for the gnawing unease of pivoting from saving to spending.
And the thought that fills me with a gnawing sense of hope: is Mom serious about taking a trip, just the two of us?
From Literature
Evidence includes a hominin femur marked by clear signs of gnawing.
From Science Daily
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.
