nuclear submarine
Plural
nuclear submarines
1
a ship moving above and below the sea, which is powered by nuclear energy and is usually armed with weapons such as missile
- The nuclear submarine can stay submerged for months due to its powerful reactor.
- Crews on nuclear submarines are highly trained to manage complex systems.
- Nuclear submarines can travel vast distances without needing to refuel.
- Many countries maintain a fleet of nuclear submarines as part of their defense forces.
Synonyms: