/ Dictionary / Index A admonitor: Meaning and Definition of Find definitions for: ad•mon•i•tor Pronunciation: (ad-mon'i-tur), [key] — n. an admonisher. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. admonition admonitory Related Content Daily Word Quiz: agitated Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language