咀そ嚼しゃく筋きんそしゃくきんMeanings1nounmuscle of mastication; masticatory muscleAnatomical term referring to the muscles involved in chewing, such as the masseter and temporalis.咀そ嚼しゃく筋きんは食たべ物ものを噛かむときに使つかわれる筋きん肉にくです。The muscles of mastication are the muscles used when chewing food.