A ballad or song of joy.
A (usually traditional) religious or secular song sung at Christmastime.
A round dance accompanied by singing.
To sing carols; especially to sing Christmas carols in a group.
To praise or celebrate in song.
To sing in a joyful manner.
To sing (a song) cheerfully.
To participate in a carol (a round dance accompanied by singing).
The official song of a constituent state of a country.
The official song of a nation or sovereign state, generally of a patriotic nature and played at events to celebrate or honor said state.