Underground era Synonyms

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

Definitions for Era


  • (noun) an extent of time associated with a particular person or thing
  • (noun) a period marked by distinctive character or reckoned from a fixed point or event
  • (noun) a major division of geological time ; an era is usually divided into two or more periods