RUBY

Definition of RUBY

  1. (noun)a transparent piece of ruby that has been cut and polished and is valued as a precious gem
  2. (noun)a transparent deep red variety of corundum; used as a gemstone and in lasers
  3. (noun)a deep and vivid red color
  4. (adj)of a color at the end of the color spectrum (next to orange); resembling the color of blood or cherries or tomatoes or rubies