/ Dictionary / Index C concessionaire: Meaning and Definition of Find definitions for: con•ces•sion•aire Pronunciation: (kun-sesh"u-nâr'), [key] — n. a person, group, or company to whom a concession has been granted, esp. to operate a subsidiary business or service: a popcorn concessionaire at a baseball park. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: concessionaire (Thesaurus) concession concessionary Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language