寝室【しんしつ】
bedroom
寝る【ねる】
to sleep (lying down), to go to bed, to lie in bed, to lie down, to sleep (with someone, i.e. have intercourse), to lie flat (e.g. of hair), to lie idle (of funds, stock, etc.), to ferment (of soy sauce, miso, etc.)
寝具【しんぐ】
bedding, bedclothes
昼寝【ひるね】
(afternoon) nap, sleeping during the day, siesta
寝台【しんだい】
bed, couch
寝床【ねどこ】
bed, berth, crib, cot, kip, bedroom
寝返り【ねがえり】
turning over in bed, rolling over, tossing and turning, betrayal, double-crossing
寝苦しい【ねぐるしい】
unable to sleep well
寝かせる【ねかせる】
to put to bed, to let sleep, to lay (something) down, to put on its side, to let (money, goods, etc.) lie idle, to set aside unused, to let (stock) lie unsold, to (let) ferment, to (let) age, to let (dough) rise, to lay down (wine)
寝顔【ねがお】
sleeping face
早寝【はやね】
go to bed early
寝転ぶ【ねころぶ】
to lie down, to throw oneself down
朝寝坊【あさねぼう】
sleeping late in the morning, sleeping in, lie-in, oversleeping, late riser, person who is bad at getting up in the morning
寝かす【ねかす】
to put to bed, to let sleep, to lay (something) down, to put on its side, to let (money, goods, etc.) lie idle, to set aside unused, to let (stock) lie unsold, to (let) ferment, to (let) age, to let (dough) rise, to lay down (wine)