/ Dictionary / Index A autarchy: Meaning and Definition of Find definitions for: au•tar•chy Pronunciation: (ô'tär-kē), [key] — pl. -chies. absolute sovereignty. an autocratic government. autarky. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: autarchy (Thesaurus) autarch autarky Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language