/ Dictionary / Index Z Zethar: Meaning and Definition of Find definitions for: Ze•thar Pronunciation: (zē'thär), [key] — n. one of the seven eunuchs who served in the court of King Ahasuerus. Esther 1:10. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. zeta Zetland Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language