/ Dictionary / Index A Australian Capital Territory: Meaning and Definition of Find definitions for: Austral'ian Cap'ital Ter'ritory Pronunciation: [key] a federal territory on the continent of Australia in the SE part: includes Canberra, capital of the Commonwealth of Australia. 221,609; 939 sq. mi. (2430 sq. km). Formerly, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Australian bluebell creeper Australian cattle dog Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language