noun
upper-arm force out
A sumo kimarite where the attacker forces the opponent out of the ring by pushing on the upper arm or shoulder area.
横綱は割り出しで相手を土俵の外に押し出した。
The yokozuna forced his opponent out of the ring with an upper-arm force out.
Compound of 割り (wari, 'splitting' or 'dividing') + 出し (dashi, 'putting out'), referring to the action of pushing the opponent out by targeting the upper arm.