ANNIVERSARY

Definitions

1. 1. The annual return of the day on which any notable event took place, or is wont to be celebrated; as, the anniversary of the Declaration of Independence.
2. 2. The day on which Mass is said yearly for the soul of a deceased person; the commemoration of some sacred event, as the dedication of a church or the consecration of a pope.
3. 3. The celebration which takes place on an anniversary day. Dryden.