/ Dictionary / Index C cutworm: Meaning and Definition of Find definitions for: cut•worm Pronunciation: (kut'wûrm"), [key] — n. the caterpillar of any of several noctuid moths, which feeds at night on the stems of young plants, cutting them off at the ground. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cutworm (Thesaurus) cutwork lace cuve* Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language