| CY | a colorless oily alcohol that smells like camphor |
|---|---|
| CY | the cyclohexanol ester of phthalic acid |
| CY | a line generated by a point on a circle rolling along a straight line |
| CY | resembling a circle |
| CY | resembling a circle |
| CY | a caryophyllaceous genus of the family Chenopodiaceae |
| CY | bushy annual weed of central North America having greenish flowers and winged seeds |
| CY | of or relating to or characteristic of a violent tropical storm |
| CY | (meteorology) of or relating to or characteristic of the atmosphere around a low pressure center |
| CY | a violent rotating windstorm |
| CY | (meteorology) rapid inward circulation of air masses about a low-pressure center |
| CY | an underground shelter where you can go until a storm passes |