鎖くさり歯は車ぐるまMeaningsNoun1. sprocket wheelKanji used鎖chain歯tooth車vehiclePitch accentくさりはぐるまComposed of鎖くさりchain; chainsNoun歯は車ぐるまgear; cogwheel; cog (in an organization, company, etc.); cog in the machineNoun