Boost your vocab and unleash your potential!

Recently viewed words:
Definitions of ultraviolet
  1. noun
    radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays
  2. adjective
    having or employing wavelengths shorter than light but longer than X-rays; lying outside the visible spectrum at its violet end
    "ultraviolet radiation" "an ultraviolet lamp"

    Similar: 

Definition that contains ultraviolet
  • mercury-vapor lamp ultraviolet lamp that emits a strong bluish light (rich in ultraviolet radiation) as electric current passes through mercury vapor
My lists:
Recently viewed words: