The Collaborative International Dictionary
cross-dress \cross-dress\ v. to dress in the clothes of the other sex.
Wiktionary
alt. To wear clothes typically associated with the opposite sex. vb. To wear clothes typically associated with the opposite sex.
WordNet
v. dress in the clothes of the other sex
Usage examples of "cross-dress".
Grace would have thought Harmony a cross-dresser or even a transsexual, if it hadn't been for a throwaway comment she had once made about having a miscarriage when she was fifteen and never getting pregnant again.
This particular man, Margarite knew, was a cross-dresser, not a peccadillo that would be condoned if it were made public.
By Miami standards, it was a typical collection of strangers: a tattooed lobster pot poacher, a nipple ring designer with a shaved head, a santero who chanted prayers to Babalu Aye during recess, a cross-dressing doorman from a South Beach club, and two Kendall housewives who nervously clutched their purses.