Dictionary
Hal•lel
Pronunciation: (hä-lāl'; Seph. Heb.hä-lel'; Ashk. Heb.hä'lāl), [key]—
n. Judaism.
a liturgical prayer consisting of all or part of Psalms 113–118, recited on Passover, Shavuoth, Sukkoth, Hanukkah, and Rosh Hodesh.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.