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Defenition of the word trisomy 21

    • Defenition of the word trisomy 21

      • a congenital disorder caused by having an extra 21st chromosome; results in a flat face and short stature and mental retardation

    Synonyms for the word trisomy 21

      • Down syndrome
      • Down's syndrome
      • mongolianism
      • mongolism

    Hypernyms for the word trisomy 21

      • backwardness
      • birth defect
      • congenital abnormality
      • congenital anomaly
      • congenital defect
      • congenital disorder
      • mental retardation
      • retardation
      • slowness
      • subnormality
      • trisomy

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