A seaman is a person who works on a ship, and there are several terms used to describe them. A DECKHAND is an 8-letter term for someone who performs manual labor on a ship, such as cleaning and maintenance. A JACK is a 4-letter term for a SAILOR who works on the deck of a ship. A GOB is a 3-letter term for a SAILOR who works in the engine room of a ship. A SAILOR is a 6-letter term for a person who works on a ship, regardless of their specific duties. A SALT is a 4-letter term for a SAILOR who has experience at sea. A TAR is a 3-letter term for a SAILOR who is new to the job. Finally, a MARINER is a 7-letter term for a person who works on a ship, and is often used to refer to a more experienced SAILOR. All of these terms can be used to describe a seaman.