Mariner (noun)

1. A sailor, especially one who is experienced or skilled.
2. A person who sails on the sea for trade, exploration, or adventure.

Origin:

Late middle english marinare, from latin marinarius, from marinus (of the sea).

Examples:

1. The mariner set sail on a journey around the world.
2. He was a seasoned mariner with many years of experience.
3. The mariner navigated the ship through the storm.
4. The mariner's life was full of adventure and danger.
5. The mariner had to repair the ship in mid-ocean.