衝しょう突とつ検けん出しゅつMeaningsNoun1. collision detection; CDKanji used衝collide突thrust検examine出exitComposed of衝しょう突とつcollision; crash; impact; running into; clash; skirmish; conflict; discord; quarrel; brushNoun検けん出しゅつdetection; sense (e.g. sensor)Noun