Convocation /(?)/

Con·vo·ca·tion

Convocation

n.
  1. The act of calling or assembling by summons.
  2. An assembly or meeting.
    In the first day there shall be a holy convocation.
    — Ex. xii. 16.
  3. An assembly of the clergy, by their representatives, to consult on ecclesiastical affairs. (Ch. of Eng.)
  4. An academical assembly, in which the business of the university is transacted. (Oxf. University)