Breadcrumb Home > Dictionary > Index W washtub: Meaning and Definition of Find definitions for: wash•tub Pronunciation: (wosh'tub", wôsh'-), [key] — n. a tub for use in washing clothes, linens, etc. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: washtub (Thesaurus) washstand washup ✖ Related Content Daily Word Quiz: dishabille Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language