/ Dictionary / Index C Cacheu: Meaning and Definition of Find definitions for: Ca•cheu Pronunciation: (Port. kä'she-oo), [key] — n. a port in NW Guinea-Bissau. 134,108. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cachet cachexia Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language