/ Dictionary / Index L Li Yüan: Meaning and Definition of Find definitions for: Li Yüan Pronunciation: (lē' yyän'), [key] — (Kao Tsu or Gao Zu), a.d. 565–635, Chinese emperor 618–27: founder of the Tang dynasty. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Li Xue Liz Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language