🚢submarine

noun
/ˈsʌbməriːn/

Meaning

a warship designed to operate underwater
Existing, occurring, or used underwater, especially in relation to vessels or cables.

Example Sentences

The submarine stayed submerged for several weeks.

Submarine cables facilitate international communication.

Example Expressions

submarine sandwich

Synonyms

U-boat, undersea vessel, sub, torpedo boat, underwater, subaqueous
Entry 1
U-boat, undersea vessel, sub, torpedo boat
Entry 2
underwater, subaqueous

Antonyms

surface ship, boat, surface, terrestrial
Entry 1
surface ship, boat
Entry 2
surface, terrestrial

Collocations

nuclear submarine, attack submarine, submarine warfare

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