Definition of "wedding anniversary" [wedding anniversary]

• The anniversary of the day on which you were married (or the celebration of it) (noun)

WordNet. Princeton University. 2010.

• "Got a wedding anniversary tomorrow if he'd've been living it would have been forty-six years, but, of course, he passed away four years ago, will be in"
• "We spent our forty-sixth wedding anniversary at Camp David with Nick and Kitty Brady."