navynoun(SEA FORCE)
B2[ S, + sing/pl verb ]
the part of a country's armed forces that is trained to operate at sea:
My brother is an officer in the Navy.
Gabriel joined the navy in 1997.
a navy ship/vessel
the part of a country's armed forces that is trained to operate at sea:
My brother is an officer in the Navy.
Gabriel joined the navy in 1997.
a navy ship/vessel
dark blue
(also navy blue)
dark blue:
He was wearing a navy sweater.
the part of a country’s armed forces that is trained to operate at sea