Advent
The first season of the church year, beginning with the fourth Sunday before Christmas and continuing through the day before Christmas. The name is derived from a Latin word for “coming.” The season is a time of preparation and expectation for the coming celebration of our Lord’s nativity, and for the final coming of Christ “in power and glory.”
From Don S. Armentrout’s An Episcopal Dictionary of the Church: A User-Friendly Reference for Episcopalians . Church Publishing Inc.. Kindle Edition.