/ Dictionary / Index Z Zoser: Meaning and Definition of Find definitions for: Zo•ser Pronunciation: (zō'sur), [key] — n. fl. c2800b.c.,Egyptian ruler of the 3rd dynasty. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Zorrilla y Moral Zosimus Related Content Daily Word Quiz: candor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language