骨肉相食 こつにくそうしょく Meanings Noun blood feud; domestic discord See also: 骨肉相食む (こつにくあいはむ). Kanji 骨 bone. Read as コツ. 肉 meat. Read as ニク. 相 mutual. Read as ソウ. 食 eat. Read as ショク. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists