/ Dictionary / Index C counterargument: Meaning and Definition of Find definitions for: coun•ter•ar•gu•ment Pronunciation: (koun'tur-är"gyu-munt), [key] — n. a contrasting, opposing, or refuting argument. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: counterargument (Thesaurus) counteract counterattack Related Content Daily Word Quiz: sumptuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language