/ Dictionary / Index Y yourn: Meaning and Definition of Find definitions for: yourn Pronunciation: (yoorn, yôrn, yōrn), [key] — pron. Nonstandard. yours. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. you're yours Related Content Daily Word Quiz: cetacean Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language