/ Dictionary / Index E erudition: Meaning and Definition of Find definitions for: er•u•di•tion Pronunciation: (er"yoo-dish'un, er"oo-), [key] — n. knowledge acquired by study, research, etc.; learning; scholarship. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: erudition (Thesaurus) erudite erumpent Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language