yule

Short definition from Wiktionary

Noun

1. 1
   Alternative letter-case form of Yule.

Proper noun

1. 1
   Christmastide, the Christmas season, the Twelve Days of Christmas (between December 25ᵗʰ and January 5ᵗʰ).
2. 2
   A pagan wintertime holiday celebrated by Germanic peoples, particularly the Scandinavian and Anglo-Saxon peoples, or a modern reconstruction of this holiday celebrated by neo-pagans.
3. 3
   A surname.

Interjection

1. 1
   A proclamation of joy at Christmas.