2 definitions found

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Gnaw \Gnaw\ (n[add]), verb (used with an object) [imp. & p. p. {Gnawed} (n[add]d); p. pr. & vb. n. {Gnawing}.] [OE. gnawen, AS. gnagan; akin to D. knagen, OHG. gnagan, nagan, G. nagen, Icel. & Sw. gnaga, Dan. gnave, nage. Cf. {Nag} to tease.]

1. 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.

His bones clean picked; his very bones they gnaw. --Dryden.

2. To bite in agony or rage.

They gnawed their tongues for pain. --Rev. xvi. 10.

3. To corrode; to fret away; to waste.

4. To trouble in a constant manner; to plague; to worry; to vex; -- usually used with at; as, his mounting debts gnawed at him. [PJC]

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

102 Moby Thesaurus words for "gnawing": ablative, abradant, abrasive, ache, aching, acute, acute pain, afflictive, agonizing, angina, atrocious, attritive, backache, bellyache, bite, biting, boring pain, cephalalgia, chafing, charley horse, colic, collywobbles, cramp, cramping, cramps, crick, cruel, darting pain, distressing, earache, erosive, excruciating, fret, fretting, fulgurant pain, galling, girdle pain, grave, grinding, gripe, gripes, griping, gut-ache, hard, harrowing, harsh, headache, heartburn, hemicrania, hitch, hurtful, hurting, jumping pain, kink, lancinating pain, megrim, migraine, nip, odontalgia, otalgia, painful, pang, paroxysm, paroxysmal, piercing, pinch, poignant, prick, pungent, pyrosis, racking, rasping, seizure, severe, sharp, sharp pain, shoot, shooting, shooting pain, sick headache, spasm, spasmatic, spasmic, spasmodic, splitting headache, stab, stabbing, stabbing pain, stinging, stitch, stomachache, thrill, throbbing pain, throes, toothache, tormen, tormenting, torturous, tweak, twinge, twitch, wrench

  Definitions retrieved from local copies of the freely distributed DICT client/server software and databases. Click here for database copyright information.