celebration
//ˌsɛl.ɪˈbreɪ.ʃən//
Noun
celebrationSingular
celebrationsPlural
1
A joyful occasion or event organized to mark a special day, achievement, or milestone.
We had a big celebration for my grandmother's 80th birthday.
2
The act of celebrating something, especially with festivities or ceremonies.
The celebration of the new year lasted all night.
3
Public acknowledgment or praise of an achievement or event.
The ceremony was a celebration of the team's achievements.