team gym n.— «Team Gym involves teams of gymnasts, aged 16 and over, competing in floor, tumbling and trampette events.» —“Donor’s cash is a boost for Scots” by Gordon Scott Edinburgh Evening...
teamgym n. a form of group gymnastics that includes trampette, tumbling, and a choreographed floor routine. Also TeamGym, Team Gym. (source: Double-Tongued Dictionary)