1 example sentence using ruby.
Ruby used in a sentence
Ruby in a sentence as a noun
The pallet stones have since been upgraded to be synthetic ruby, along with the majority of the other bearing surfaces in watches, since the introduction of this book, however.
Ruby definitions
noun
a transparent piece of ruby that has been cut and polished and is valued as a precious gem
noun
a transparent deep red variety of corundum; used as a gemstone and in lasers
noun
a deep and vivid red color
See also: crimson
adjective
of a color at the end of the color spectrum (next to orange); resembling the color of blood or cherries or tomatoes or rubies