Breadcrumb Home > Dictionary > Index A Aesir: Meaning and Definition of Find definitions for: Ae•sir Pronunciation: (ā'sir, ā'zir), [key] — n. (used with a pl. v.) Scand. Myth. the principal race of gods, led by Odin and living at Asgard. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aesir (Thesaurus) aesculin Aesop ✖ Related Content Daily Word Quiz: tautology Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language