Meaning : A soldier who serves both on shipboard and on land.
Meaning : Relating to or involving ships or shipping or navigation or seamen.
Meaning : Of or relating to military personnel who serve both on land and at sea (specifically the U.S. Marine Corps).
Meaning : Relating to or characteristic of or occurring on or in the sea.
Meaning : Native to or inhabiting the sea.
Marine plants and animals such as seaweed and whales.