/ Dictionary / Index E eruv: Meaning and Definition of Find definitions for: er•uv Pronunciation: (âr'oov, er'-Seph. Heb.e'r&oomacrvAshk. Heb.ā'roov), [key] — pl. er•u•vin er•uvs. any of three rabbinical enactments that ease certain Sabbath restrictions. a line delineating an area in which Orthodox Jews may carry on certain activities normally forbidden on the Sabbath. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. eruptive E.R.V. Related Content Daily Word Quiz: supercilious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language