/ Dictionary / Index Y ywis: Meaning and Definition of Find definitions for: y•wis Pronunciation: (i-wis'), [key] — adv. Archaic. iwis. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. YWHA Z, z Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language