noun
grappling firmly; locked together in a four-limbed hold
Sumo term describing a position where both wrestlers have a firm double inside grip on each other's mawashi, with their bodies locked together. Also used figuratively for a close, intense confrontation.
See also: 四つ
両力士はがっぷり四つに組んだ。
The two sumo wrestlers locked together in a firm four-limbed hold.
議論はがっぷり四つの状態が続いている。
The debate remains in a deadlocked, close confrontation.