/ Dictionary / Index M Miami: Meaning and Definition of Find definitions for: Mi•am•i Pronunciation: (mī-am'ē, -am'u), [key] — pl. -am•is -am•i. a member of a North American Indian tribe of the Algonquian family, formerly located in northern Indiana, southern Michigan, and possibly Illinois, now extinct as a tribe. their dialect of the Illinois language. Mi•am•i Pronunciation: (mī-am'ē, -am'u), [key] — n. a city in SE Florida: seaside resort. 346,931. a river in W Ohio, flowing S into the Ohio River. 160 mi. (260 km) long. a city in NE Oklahoma. 14,237. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: miami (Thesaurus) MIA mia-mia Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language