/ Dictionary / Index Z zayin: Meaning and Definition of Find definitions for: za•yin Pronunciation: (zä'yin), [key] — n. the seventh letter of the Hebrew alphabet. the consonant sound represented by this letter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: zayin (Thesaurus) Zaydi za-zen Related Content Daily Word Quiz: overture Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language