Definitions
There is 1 meaning of the phrase
Down Syndrome.
Down Syndrome - as a noun
A congenital disorder caused by having an extra 21st chromosome; results in a flat face and short stature and mental retardation
Synonyms (Exact Relations)
down's syndromemongolianismmongolismtrisomy 21Word Variations & Relations
A-Z Proximities
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Phrases
down's syndrome