pseudohermaphroditism Syllabification: (pseu·do·her·maph·ro·dit·ism)Pronunciation: /ˌso͞odōhərˈmafrəˌdītˌizəm/Definition of pseudohermaphroditism noun Medicine the condition in which an individual of one sex has external genitalia superficially resembling those of the other sex. Derivatives pseudohermaphroditePronunciation: /-ˈmafrəˌdīt/ noun pseudohermaphroditism in other Oxford dictionaries Definition of pseudohermaphroditism in the British & World English dictionary