Underground block Synonyms

Underground replaced

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

Synonyms for phrase

UB abbreviation

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

Block replaced

Definitions for Block