noun
- plural of submarine; naval vessels designed to operate underwater
verb
- third person singular present of submarine; to attack or sink with a submarine
Usage: military
Examples
- The navy deployed three submarines to patrol the coast.
- Nuclear submarines can stay underwater for months.
- Enemy submarines were spotted near the harbor.
- The captain submarines the enemy vessel with a torpedo.
- Modern submarines use sonar to navigate underwater.
- The fleet included destroyers, cruisers, and submarines.
- Submarines played a crucial role in both world wars.