ノンレム睡眠ノンレムすいみん Noun English jmdict 1 noun (common) (futsuumeishi) non-REM sleep Other forms ノン・レム睡眠 【ノンレムすいみん】
睡眠すいみん Common Noun Noun English jmdict 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' sleep 睡眠は薬に勝る。 Sleep is better than medicine.