/ Dictionary / Index K Kuo-yü: Meaning and Definition of Find definitions for: Kuo-yü Pronunciation: (gwô'yy'), [key] — n. Putonghua. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Kuopio Kuprin Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language