Ultraviolet clearance Synonyms

Definitions for Ultraviolet


  • (adjective) having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end
  • (noun) radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

Synonyms for phrase

UC abbreviation

UC is an abbreviation for Ultraviolet Clearance
What does UC stand for?
UC stands for "Ultraviolet Clearance"

Definitions for Clearance


  • (noun) the approval by someone in authority for the doing of something
  • (noun) vertical space available to allow easy passage under something
  • (noun) the distance by which one thing clears another; the space between them