marine

a member of the United States Marine Corps

a soldier who serves both on shipboard and on land

of or relating to the sea; "marine explorations"

relating to or involving ships or shipping or navigation or seamen; "nautical charts"; "maritime law"; "marine insurance"

of or relating to military personnel who serve both on land and at sea (specifically the U.S. Marine Corps); "marine barracks"

relating to or characteristic of or occurring on or in the sea

native to or inhabiting the sea; "marine plants and animals such as seaweed and whales"