Underground bunkers Synonyms

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

Underground Synonyms

Bunkers Synonyms

UB abbreviation

UB is an abbreviation for Underground Bunkers
What does UB stand for?
UB stands for "Underground Bunkers"

Definitions for Underground


  • (adjective) undertaken or done so as to escape being observed or known by others
  • (adjective) being, situated, or operating beneath the surface of the earth
  • (noun) a secret organization in a conquered country fighting against enemy forces