/ Dictionary / Index Z zoysia: Meaning and Definition of Find definitions for: zoy•si•a Pronunciation: (zoi'sē-u, -zē-u, -shu, -zhu), [key] — n. any of several low-growing grasses of the genus Zoysia, esp. Z. matrella, native to tropical Asia and widely used for lawns. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zoysia (Thesaurus) zowie Z particle Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language