石いし合がっ戦せんMeaningsNoun1. stone-throwing fightKanji used石stone合come together戦warPitch accentいしがっせんComposed of石いしstone; rock; pebble; jewel; precious stone; flint (in a lighter); (round) game piece; stone (in go, etc.); disc (in Othello); stone (in the bladder, kidney etc.); …Noun合かっ戦せんbattle; fight; fighting; engagement; contestNoun