NREM の意味「ノンレム睡眠」

意味	ノンレム睡眠 sleep during which rapid eye movements do not occur

NREMのWordNet

意味	a recurring sleep state during which rapid eye movements do not occur and dreaming does not occur; accounts for about 75% of normal sleep time 急速眼球運動が起きず夢も見ない周期的な睡眠状態；通常の睡眠時間の約75％を占める
同義語	nonrapid eye movement nonrapid eye movement sleep NREM sleep orthodox sleep
上位語	sleep眠る slumberうたた寝する