nunnation
/ˌnuːneɪʃən/Definitions
1. noun
A large assembly of nuns, especially one gathered for a special occasion or ceremony.
“The convent hosted a grand nunnation to celebrate the anniversary of its founding.”
2. noun
A gathering or assembly of people, especially one that is formal or official.
“The mayor attended the nunnation to address the community and discuss local issues.”