Definitions for "Crossdressing"
Wearing the clothes normally associated with the other gender.
(kink) Dressing in clothes designed for the opposite gender for sexual arousal or fetish. Often times includes wearing of other opposite-sex paraphenalia such as makeup, wigs, perfumes, etc.
CD'ing Refers to the adoption, fully or partially, of the clothes normally identified as belonging to the opposite sex. People may crossdress for a variety of reasons of which transvestism, transsexualism and fetishism are the commonest. Some people may also crossdress as part of a disguise or for entertainment. Others may cross-dress as part of masochistic activities.