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XYY syndrome. In DICTIOUS you will not only get to know all the dictionary meanings for the word
XYY syndrome, but we will also tell you about its etymology, its characteristics and you will know how to say
XYY syndrome in singular and plural. Everything you need to know about the word
XYY syndrome you have here. The definition of the word
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English
Noun
XYY syndrome (uncountable)
- An aneuploidy of the sex chromosomes in which a human male receives an extra Y chromosome, giving a total of 47 chromosomes instead of the usual 46; the condition is associated with learning difficulties and above-average height.
See also