短時間睡眠者 たんじかんすいみんしゃ Meanings Noun short sleeper; person who does not need much sleep Kanji 短 short. Read as タン. 時 time 間 interval. Read as カン. 睡 slumber. Read as スイ. 眠 sleep. Read as ミン. 者 person. Read as シャ. Jinuma: Japanese Dictionary · Word lists