/ Dictionary / Index W wish-wash: Meaning and Definition of Find definitions for: wish-wash Pronunciation: (wish'wosh", -wôsh"), [key] — n. a drink that is thin and weak. foolish talk or writing; claptrap. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: wish-wash (Thesaurus) wish list wishy-washy Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language