anniversary-n; 1 Senses

Sense Number 1: important day

Commentary: The date on which something (often a wedding) happened in a previous year.

Examples:
I took my wife to dinner for our anniversary.
We gathered for the Anniversary Picnic.
Tomorrow will be the third anniversary of our first date.

Mappings:
PropBank: anniversary.01
WordNet 2.0 Sense Numbers: 1