/ Dictionary / Index A allergic: Meaning and Definition of Find definitions for: al•ler•gic Pronunciation: (u-lûr'jik), [key] — adj. of or pertaining to allergy: an allergic reaction to wool. having an allergy. having a strong dislike or aversion: He's allergic to most modern music. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: allergic (Thesaurus) allergenic allergic rhinitis Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language