白はっ血けつ病びょうはっけつびょうCommon wordFreq.FrequencyTop 20,000Meanings1nounleukemiamedicineMedical term for a group of cancers of the blood or bone marrow. Both 'leukemia' (US) and 'leukaemia' (UK) are used.彼かれは白はっ血けつ病びょうと診しん断だんされた。He was diagnosed with leukemia.白はっ血けつ病びょうの治ち療りょう法ほう