Synonyms of submarine

submarine 1 of 2

adjective

as in underwater

living, lying, or occurring below the surface of the water

the submarine fossils that are to be found in coral reefs

Synonyms & Similar Words

• underwater
• aquatic
• submerged
• sunken
• oceanic
• undersea
• deepwater
• deep-sea
• deep
• abyssal
• abysmal

submarine

2 of 2

noun

as in torpedo

a large sandwich on a long split roll

always orders a roast beef submarine with the works

Synonyms & Similar Words

• torpedo
• sub
• hero
• poor boy
• hoagie
• grinder
• hoagy
• Italian sandwich
• Cuban sandwich
• po'boy