/ Dictionary / Index C cough drop: Meaning and Definition of Find definitions for: cough' drop" Pronunciation: [key] a small, medicinal lozenge for relieving a cough, sore throat, hoarseness, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cough Coughlin Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language