Pronunciation: ( jOO'bu-lus), [key]
—pl. -liPronunciation: (-lī"). [key] Liturgy.
(in Roman Catholic music) a rejoicing, melodic group of tones to which is chanted the last “a” of the second and third alleluias, often following the gradual of the Mass. Also,jubilatio.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.