相殺 [そうさい(P);そうさつ] /(n,vs,vt) (1) offset/offsetting each other/cancelling each other out/counterbalancing/(n,vs,vt) (2) {law} set-off/setoff/(n,vs,vt) (3) (そうさつ only) (obs) killing each other/(P)/EntL1400950/