/ Dictionary / Index A alpha-adrenergic receptor: Meaning and Definition of Find definitions for: al'pha-adrener'gic recep"tor Pronunciation: [key] — Physiol. Physiol. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. alpha-adrenergic alpha and omega Related Content Daily Word Quiz: pedagogy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language