sickle-cell anemia (US) noun
or British sickle-cell anaemia
sickle-cell anemia (US)
noun
or British sickle-cell anaemia
Learner's definition of SICKLE-CELL ANEMIA
[noncount] medical
: a serious disease that affects the red blood cells and occurs mostly in people of African, Mediterranean, or southwest Asian ancestry镰状细胞性贫血