Underground roundel 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

Synonyms for phrase

UR abbreviation

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

Roundel replaced

Definitions for Roundel


  • (noun) something with a perfectly round circumference
  • (noun) English form of rondeau having three triplets with a refrain after the first and third
  • (noun) round piece of armor plate that protects the armpit