Main Entry: trans·ves·tism Pronunciation: tran(t)s-'ves-"tiz-&m, tranz- Variant: alsotrans·ves·tit·ism/-'ves-"tit-"iz-&m/ Function: noun : adoption of the dress and often the behavior of the opposite sex called also eonism
transvestism trans·ves·tism (trāns-věs'tĭz'əm, trānz-) or trans·ves·ti·tism (-tĭ-tĭz'əm) n. Dressing or masquerading in the clothes of the opposite sex.