/ Dictionary / Index O Othman: Meaning and Definition of Find definitions for: Oth•man Pronunciation: (oth'mun for 1 also Arab. &oobreveth&sylpmän'), [key] — pl. -mans. Osman. Ottoman (defs. 3, 4). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Othin Othniel Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language