/ Dictionary / Index C cupper: Meaning and Definition of Find definitions for: cup•per Pronunciation: (kup'ur), [key] — n. a person who performs the procedure of cupping. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cupper (Thesaurus) cupped cupping 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