| Word | Definitions | Synonyms |
|---|---|---|
| ruby | (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 | Synonyms: blood-red, carmine, cerise, cherry-red, cherry, crimson, red, reddish, ruby-red, ruddy, scarlet |
| (noun) a deep and vivid red color | Synonyms: crimson, deep red | |
| (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 | - |