概日リズム睡眠障害 がいじつリズムすいみんしょうがい Meanings Noun circadian rhythm sleep disorder; CRSD Kanji 概 rough. Read as ガイ. 日 day. Read as ジツ. 睡 slumber. Read as スイ. 眠 sleep. Read as ミン. 障 hinder. Read as ショウ. 害 harm. Read as ガイ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists