/ Dictionary / Index R rabid: Meaning and Definition of Find definitions for: rab•id Pronunciation: (rab'id), [key] — adj. irrationally extreme in opinion or practice: a rabid isolationist; a rabid baseball fan. furious or raging; violently intense: a rabid hunger. affected with or pertaining to rabies; mad. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: rabid (Thesaurus) Rabi II rabies Related Content Daily Word Quiz: portent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language