Submarine fortresses Synonyms

We can't find synonyms for the phrase "Submarine fortresses", but we have synonyms for terms, you can combine them.

Submarine Synonyms

Fortresses Synonyms

SF abbreviation

SF is an abbreviation for Submarine Fortresses
What does SF stand for?
SF stands for "Submarine Fortresses"

Definitions for Submarine


  • (adjective) living , lying , or occurring below the surface of the water
  • (noun) a large sandwich on a long split roll
  • (noun) a submersible warship usually armed with torpedoes