hemophilia b is a noun meaning "a clotting disorder similar to hemophilia A but caused by a congenital deficiency of factor IX". It carries one recorded sense.
a clotting disorder similar to hemophilia A but caused by a congenital deficiency of factor IX
Definitions, synonyms and semantic relations for hemophilia b come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.