/ Dictionary / Index A allegiant: Meaning and Definition of Find definitions for: al•le•giant Pronunciation: (u-lē'junt), [key] — adj. loyal; faithful. —n. a faithful follower; adherent: allegiants of religious cults. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: allegiant (Thesaurus) allegiance allegorical Related Content Daily Word Quiz: diligent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language