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WordNet-Online 
 
Noun sickle-cell anaemia has 1 sense 
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| sickening sickeningly sickeningness sicker sickest sickie sicking sickish sickle-cell anaemia sickle-cell anemia sickle-cell disease sickle-shaped sickle sickle alfalfa sickle cell sickle cell anemia sickle feather 
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