Subterranean empire Synonyms

Definitions for Subterranean


  • (adjective) being, situated, or operating beneath the surface of the earth
  • (adjective) being or operating under the surface of the earth
  • (adjective) lying beyond what is openly revealed or avowed (especially being kept in the background or deliberately concealed )

Definitions for Empire


  • (noun) a group of businesses or enterprises under one control
  • (noun) the domain ruled by an emperor or empress; the region over which imperial dominion is exercised
  • (noun) a monarchy with an emperor as head of state