gnaw at

phrasal verb

Definition of gnaw at 

: to be a source of worry or concern to (someone) This problem has been gnawing at me day and night. She says she's fine, but I can see that something is gnawing at her.

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Dictionary Entries near gnaw at

gnatsnap

gnatter

gnaw

gnaw at

gnawingly

gnd

gneiss

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one that holds something together

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