Meaning of ruby

Definition of ruby

(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
(noun) a transparent piece of ruby that has been cut and polished and is valued as a precious gem
a transparent deep red variety of corundum; used as a gemstone and in lasers
a deep and vivid red color

Other information on ruby

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