When to use blanket in Korean
Korean: 이불[ i-bul ]

When to use it
A blanket is a soft cover you use to stay warm, usually on a bed. In Korean, this is called 이불. People use this word when talking about sleeping, resting, folding it, or putting it over the body at home.
Example sentences
집에서 이불을 펴요.
I spread out the blanket at home.
밤에 이불을 덮고 자요.
At night, I sleep under a blanket.
이불이 더러워서 오늘 빨래해요.
The blanket is dirty, so I wash it today.
가게에서 따뜻한 이불을 샀어요.
I bought a warm blanket at the store.
호텔에서 이불 좀 더 주세요.
Please give me one more blanket at the hotel.
여행 갈 때 작은 이불을 가져가요.
I take a small blanket when I travel.