Bunkers underground Synonyms

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

Bunkers Synonyms

Underground Synonyms

BU abbreviation

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

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