marine

marine - noun

a member of the United States Marine Corps

a soldier who serves both on shipboard and on land

marine - adjective

of or relating to the sea
relating to or involving ships or shipping or navigation or seamen
of or relating to military personnel who serve both on land and at sea (specifically the U.S. Marine Corps)
relating to or characteristic of or occurring on or in the sea
native to or inhabiting the sea

marine - thesaurus