/ Dictionary / Index C Chagres: Meaning and Definition of Find definitions for: Cha•gres Pronunciation: (chä'gres), [key] — n. a river in Panama, flowing through Gatun Lake into the Caribbean Sea. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Chagos Archipelago chagrin Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language