Cockayne syndrome
Definitions
A rare congenital disorder characterized by growth failure, impaired development of the nervous system, abnormal photosensitivity, and premature aging.
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See also
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