(architecture, obsolete, rare) Filled in with open lattice-work (?).

(informal) The characteristic of regularly using vulgar language, especially strong profanities; a person having this characteristic.

(organic chemistry) The aromatic aldehyde C₆H₅-CH=CH-CHO that is responsible for the aroma of cinnamon; any derivative of this compound

A 20th century spelling variant of Cathy, diminutive of the female given name Catherine.