wedding day 
noun
The day or anniversary of a wedding.Once a bridegroom purchased a pair of shoes for his wedding, only to find on his wedding day he had two shoes for the same foot!...
- She was holding onto his arm and appeared more nervous than on her wedding day.
- Tomorrow is my wedding day and I don't want anyone to talk about what just happened.
- impenetrableness
- impenetrably
- impenitence
- impenitency
- impenitent
- impenitently
- imperatival
- imperative
- imperatively
- Apostolic Fathers
- apostolic succession
- apostrophe
- apostrophise
- apostrophize
- apotemnophilia
- apothecaries' measure
- apothecaries' weight
- apothecary
- apothegm
- apothem
- apotheose
- apotheosis
- apotheosise
- apotheosize
- apotheosy