/ Dictionary / Index Y YA: Meaning and Definition of Find definitions for: YA Pronunciation: [key] young adult. ya Pronunciation: (yu), [key] — pron. Pron. Spelling. you: Give me a hand, will ya? your: Where's ya brother? yā Pronunciation: (yä), [key] — n. the 28th letter of the Arabic alphabet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Y, y yabber 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