/ Dictionary / Index L lulav: Meaning and Definition of Find definitions for: lu•lav Pronunciation: (Seph. Heb.l-läv'Ashk. Heb.l'lôv, -l&schwav), [key] — pl. lu•la•vim lu•lavs. a palm branch for use with the etrog during the Sukkoth festival service. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. LULAC Luleå Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language