/ Dictionary / Index A allodium: Meaning and Definition of Find definitions for: al•lo•di•um Pronunciation: (u-lō'dē-um), [key] — pl. -di•a land owned absolutely; land owned and not subject to any rent, service, or other tenurial right of an overlord. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. allodial allogamy Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language