/ Dictionary / Index A alc.: Meaning and Definition of Find definitions for: alc. Pronunciation: [key] alcohol. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. albuterol Alcaeus Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language