assemble, bid come, call, call away, call back, call for, call forth, call in, call out, call together, call up, cite, conjure, conjure up, convoke, demand, evoke, hold a meeting, hold a session, indent, invoke, meet, muster, muster up, open, order up, page, preconize, recall, requisition, send after, send for, serve, sit, subpoena, summon, summon forth, summon up, summons