refractory anemia is a noun meaning "any of various anemic conditions that are not successfully treated by any means other than blood transfusions (and that are not associated with another primary disease)". It carries one recorded sense.
any of various anemic conditions that are not successfully treated by any means other than blood transfusions (and that are not associated with another primary disease)
Definitions, synonyms and semantic relations for refractory anemia come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.