骨増殖体 こつぞうしょくたい Meanings Noun bone spur; osteophyte See also: 骨棘 (こつきょく). Kanji 骨 bone. Read as コツ. 増 increase. Read as ゾウ. 殖 breed. Read as ショク. 体 body. Read as タイ. Jinuma: Japanese Dictionary · Word lists