gnaw

• ⇰ क्षय करना
• ⇰ नाश करना
• ⇰ कुतरना
• ⇰ दांत से काटना

• ⇰ To bite, as something hard or tough, which is not readily separated or crushed; to bite off little by little, with effort; to wear or eat away by scraping or continuous biting with the teeth; to nibble at.
• ⇰ To bite in agony or rage.
• ⇰ To corrode; to fret away; to waste.
• ⇰ To trouble in a constant manner; to plague; to worry; to vex; -- usually used with <ptcl>at</ptcl>; <as>as, his mounting debts <ex>gnawed at</ex> him</as>.

• ⇰ To use the teeth in biting; to bite with repeated effort, as in eating or removing with the teeth something hard, unwieldy, or unmanageable.