What does XYY stand for?

What does XYY mean? This page is about the various possible meanings of the acronym, abbreviation, shorthand or slang term: XYY.

We've found a total of 1 definition for XYY:

Filter by: Sort by:PopularityAlphabeticallyCategory
XYY

xtend your youth

Community » Youth

Rate it:

What does XYY mean?

XYY(noun)
(genetics) abnormal complement of sex hormones in a male who has two Y chromosomes

see more on Definitions.net »

Know what is XYY? Got another good explanation for XYY? Don't keep it to yourself!

Still can't find the acronym definition you were looking for? Use our Power Search technology to look for more unique definitions from across the web!

Style:MLAChicagoAPA

"XYY." Abbreviations.com. STANDS4 LLC, 2015. Web. 2 Sep. 2015. <http://www.abbreviations.com/XYY>.