n.

1. 召集[U]
2. （尤指宗教或学术上的）会议[C]

n.

1. (in the Church of England) a representative assembly of clergy of the province of Canterbury or York.
2. Brit. a legislative or deliberative assembly of a university.
   ▸N. Amer. a formal ceremony for the conferment of university awards.
3. the action of convoking a large formal assembly.