軟骨形成不全症 なんこつけいせいふぜんしょう Meanings Noun achondroplasia Kanji 軟 supple. Read as ナン. 骨 bone. Read as コツ. 形 shape. Read as ケイ. 成 become. Read as セイ. 不 un- 全 all. Read as ゼン. 症 symptom. Read as ショウ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists