/ Dictionary / Index A Ann Arbor: Meaning and Definition of Find definitions for: Ann Ar•bor Pronunciation: (an är'bur), [key] a city in SE Michigan. 107,316. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Annapurna Annatol Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language