celebration
US /ˌsel.əˈbreɪ.ʃən/
UK /ˌsel.əˈbreɪ.ʃən/
1.
the action of marking one's pleasure at an important event or occasion by engaging in enjoyable activities
:
•
The town held a grand celebration for its anniversary.
•
We had a small family celebration for her graduation.
2.
the act of performing a religious rite or ceremony
:
•
The celebration of Mass takes place every Sunday.
•
The priest led the celebration of the sacrament.