| CY | a colorless poisonous volatile liquid acid that hydrolyzes readily to ammonia and carbon dioxide |
|---|---|
| CY | an extremely poisonous salt of hydrocyanic acid |
| CY | any of a class of organic compounds containing the cyano radical -CN |
| CY | the monovalent group -CN in a chemical compound |
| CY | poisoning due to ingesting or inhaling cyanide |
| CY | a process for extracting gold and silver by treating ore with a sodium cyanide solution |
| CY | the monovalent group -CN in a chemical compound |
| CY | any of a class of dyes containing a -CH= group linking two nitrogen-containing heterocyclic rings |
| CY | a gray or greenish-blue mineral consisting of aluminum silicate in crystalline form |
| CY | the monovalent group -CN in a chemical compound |
| CY | the monovalent group -CN in a chemical compound |
| CY | predominantly photosynthetic prokaryotic organisms containing a blue pigment in addition to chlorophyll |