Houseboat (noun)

A boat that is designed or modified to be used as a residence.

Origin:

The word houseboat is a combination of the words "house" and "boat", it refers to a boat that is designed or modified to be used as a residence.

Examples:

1. They decided to live on a houseboat.
2. He rented a houseboat for his vacation.
3. She loved the idea of living on a houseboat.
4. Houseboats are a popular way to enjoy the water.
5. He owns a houseboat and he loves to take it out on the weekends.