/ Dictionary / Index E erub: Meaning and Definition of Find definitions for: er•ub Pronunciation: (âr'oov, er'-Seph. Heb.e'r&oomacrvAshk. Heb.ā'r&oomacrv), [key] — pl. er•u•bin er•ubs. eruv. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ERTS erubescent Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language