Boat (noun)

1. A vessel for transport by water, typically with a flat bottom, a narrow stern, and a pointed or square bow.
2. A small vessel for leisure or sport, typically with one or more sails.
3. A large ship or vessel.
4. A boat used for a specific purpose or activity, such as a fishing boat or a lifeboat.

Origin:

Old english bāt, of germanic origin; related to dutch boot and german boot.

Examples:

1. He rented a boat to go fishing.
2. The boat sailed across the lake.
3. The boat was a small but sturdy craft.
4. They took the boat out for a spin.
5. The refugees were packed into a boat like sardines.