/ Dictionary / Index W washed-up: Meaning and Definition of Find definitions for: washed-up Pronunciation: (wosht'up', wôsht'-), [key] — adj. Informal. done for; having failed completely. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: washed-up (Thesaurus) washed-out washer Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language