/ Dictionary / Index I Indiana: Meaning and Definition of Find definitions for: In•di•an•a Pronunciation: (in"dē-an'u), [key] — n. (Robert Clarke), born 1928, U.S. painter of pop art. a state in the central United States: a part of the Midwest. 5,490,179; 36,291 sq. mi. (93,995 sq. km). Cap.: Indianapolis. Abbr.: IN (for use with zip code), Ind. a city in W central Pennsylvania. 16,051. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: indiana (Thesaurus) Indian Indiana ballot Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language