haemophilia

 
Pronunciation: /ˌhiːməˈfɪlɪə/
(US hemophilia)

noun

[mass noun]
  • a medical condition in which the ability of the blood to clot is severely reduced, causing the sufferer to bleed severely from even a slight injury. The condition is typically caused by a hereditary lack of a coagulation factor, most often factor VIII.

Derivatives

haemophiliac

noun

haemophilic

adjective