(1):
(v. t.) To sing, especially with joyful notes.
(2):
(n.) A round dance.
(3):
(v. t.) To praise or celebrate in song.
(4):
(n.) Joyful music, as of a song.
(5):
(n.) A song of praise of devotion; as, a Christmas or Easter carol.
(6):
(n.) A song of joy, exultation, or mirth; a lay.
(7):
(v. i.) To sing; esp. to sing joyfully; to warble.
(8):
(n.) Alt. of Carrol