Main Entry: po·ro·ker·a·to·sis Pronunciation: -"ker-&-'tO-s&s Function: noun : any of several uncommon inheritedskin disorders characterized by hypertrophy of the stratum corneum
porokeratosis po·ro·ker·a·to·sis (pôr'ō-kěr'ə-tō'sĭs) n. A rare dermatosis marked by thickening of the stratum corneum together with progressive centrifugal atrophy.
