/ Dictionary / Index T Tulsa: Meaning and Definition of Find definitions for: Tul•sa Pronunciation: (tul'su), [key] — n. a city in NE Oklahoma: center of a rich oil-producing region. 360,919. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: tulsa (Thesaurus) Tully Tulu Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language