Quick definitions from WordNet (ruby)
▸ 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
▸ adjective: having any of numerous bright or strong colors reminiscent of the color of blood or cherries or tomatoes or rubies
▸ name: A female given name (very common: 1 in 452 females; popularity rank in the U.S.: #90)
▸ name: A surname (rare: 1 in 25000 families; popularity rank in the U.S.: #3478)
▸ Also see ruby
▸ 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
▸ adjective: having any of numerous bright or strong colors reminiscent of the color of blood or cherries or tomatoes or rubies
▸ name: A female given name (very common: 1 in 452 females; popularity rank in the U.S.: #90)
▸ name: A surname (rare: 1 in 25000 families; popularity rank in the U.S.: #3478)
▸ Also see ruby