Bedroom (noun)

1. A room in a house or apartment intended for sleeping in.
2. A room or suite of rooms designated for sleeping in a hotel, boarding house, etc.

Origin:

Early 17th century: from bed + room.

Examples:

1. He was sleeping in the bedroom.
2. She was decorating the bedroom.
3. The bedroom had a large window.
4. The bedroom was next to the bathroom.
5. The bedroom furniture was new.