Definition that contains nav
- compass navigational instrument for finding directions
- midway naval battle of World War II (June 1942); American planes based on land and on carriers decisively defeated a Japanese fleet on its way to invade the Midway Islands
- battle of midway naval battle of World War II (June 1942); American planes based on land and on carriers decisively defeated a Japanese fleet on its way to invade the Midway Islands
- landing craft naval craft designed for putting ashore troops and equipment
- naval radar naval equipment consisting of a shipboard radar
- naval commander naval officer in command of a fleet of warships
- fire control radar naval radar that controls the delivery of fire on a military target
- sea-duty naval service aboard a ship at sea
- service abroad naval service aboard a ship at sea
- shipboard duty naval service aboard a ship at sea