Definition of gnaw
- a dog gnawing a bone
- rats gnawed a hole
- anxiety always gnawing him
- hunger gnawing her vitals
- gnawing at his underlip
- waves gnawing away at the cliffs
The dog was gnawing a bone.
He nervously gnawed on his fingernails.
Rabbits have gnawed at the hedge.
Rabbits had gnawed a hole in the hedge.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'gnaw.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: to bite or chew (something) repeatedly
: to make (a hole in something) by chewing
What made you want to look up gnaw? Please tell us where you read or heard it (including the quote, if possible).