haematologyPronunciation: /ˌhiːməˈtɒlədʒi/ (US hematology)Definition of haematology noun [mass noun] the branch of medicine involving study and treatment of the blood. Derivatives haematologicPronunciation: /-təˈlɒdʒɪk/ adjective haematologicalPronunciation: /-təˈlɒdʒɪk(ə)l/ adjective haematologist noun haematology in other Oxford dictionaries Definition of haematology in the US English dictionary
