Underground racing 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

UR abbreviation

UR is an abbreviation for Underground Racing
What does UR stand for?
UR stands for "Underground Racing"

Racing replaced

Definitions for Racing


  • (noun) the sport of engaging in contests of speed