the mind > emotion > pleasure > joy, gladness, or delight > rejoicing or exultation > [noun] > jubilation or loud rejoicing > song or shout of jubilation > specific (3)
A word shouted or sung: expressing joy, originally to commemorate the birth of Christ. Now only as retained in Christmas carols (cf. noel, n.).
A shout or song of rejoicing on that occasion.
Chiefly with reference to Muslim countries: a trilling, joyful chant sung by a woman or group of women. Also in extended use.