genitalia n 1: external sex organ [syn: {genitalia}, {genital organ}, {genitals}, {private parts}, {privates}, {crotch}]
genitalia \genitalia\ n. The sex organs, especially the external sex organs, called the {external genitalia}; the genitals. Syn: genital, genitals, private parts, privates, crotch. [WordNet 1.5]