Surfboard (noun)

A long, narrow board used for riding on the surface of the water, typically on waves, especially on the ocean.

Origin:

Derived from the word "surf" which refers to the waves of the ocean and "board" which refers to a flat platform, it has been used in english since the early 20th century.

Examples:

1. He picked up the surfboard and walked towards the water.
2. She was an experienced surfer, gliding smoothly on her surfboard.
3. The surfboard was made of epoxy and had a foam core.
4. The surfboard was designed for intermediate-level surfers.
5. He had to carry his surfboard to the beach.