Acronyms, Abbreviations, and Initialisms.
All human edited and we add more daily

The meaning of the Acronym XXY is...

XXY is

  • Klinefelter Syndrome chromosomes

XXY is also in:

Acronym Definition Searched: AVS OZM 81260 MSU-PVMA CC/RVDF ITIX CM RSZ UA AEICU MML GS QRS LEO 18425