骨幹 こっかん Meanings Noun, の-adjective skeleton; structure; build Kanji 骨 bone. Read as コツ. 幹 trunk. Read as カン. Words containing 骨幹 大腿骨骨幹部骨折 (だいたいこつこっかんぶこっせつ) femoral diaphyseal fracture Jinuma: Japanese Dictionary · Word lists