Peyronie's disease

noun
Pey·​ro·​nie's disease | \ ˌpā-rə-ˈnēz- How to pronounce Peyronie's disease (audio) , pā-ˈrō-(ˌ)nēz- How to pronounce Peyronie's disease (audio) \

Medical Definition of Peyronie's disease

: the formation of fibrous plaques in one or both corpora cavernosa of the penis resulting in distortion or deflection of the erect organ