/ Dictionary / Index C chesty: Meaning and Definition of Find definitions for: chest•y Pronunciation: (ches'tē), [key] — chest•i•er, chest•i•est. having a well-developed chest or bosom. proud; conceited. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: chesty (Thesaurus) chest-thumping Chet Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language