/ Dictionary / Index H herbivorous: Meaning and Definition of Find definitions for: her•biv•o•rous Pronunciation: (hûr-biv'ur-us, ûr-), [key] — adj. feeding on plants. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: herbivorous (Thesaurus) herbivore Herblock Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language