(n.) Such a number of the officers or members of any body as is competent by law or constitution to transact business; as, a quorum of the House of Representatives; a constitutional quorum was not present.

assemblee assembly assignation at home ball brawl caucus colloquium commission committee conclave concourse congregation congress conventicle convention convocation council dance date diet eisteddfod festivity fete forgathering forum gathering get-together housewarming levee meet meeting panel party plenum prom rally reception rendezvous seance session shindig sit-in sitting soiree symposium synod turnout