/ Dictionary / Index E etrog: Meaning and Definition of Find definitions for: et•rog Pronunciation: (es'rōg, -rug, et'-Seph. Heb.et&sylprôg'Ashk. Heb.es&sylprōg'), [key] — pl. et•rogs, et•ro•gim a citron for use with the lulav during the Sukkoth festival service. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Etr. Etruria Related Content Daily Word Quiz: topography Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language