XO

What does XO mean in Miscellaneous?

This page explains the full form, abbreviation, and meaning of XO in the Miscellaneous category.

XO stands for:

  • Extra Old
  • X Over
  • Xd Out
  • Xoops Object

XO is an abbreviation that can have different meanings depending on the context in which it is used.

Explore more: Miscellaneous category

Other meanings of XO

Term Meaning
XO

Hug and Kiss.

Computing
XO

Executive Officer | X-axis of Orbiter (Orbiter structural body reference) | Executive Officer.

Governmental
XO

Kisses and Hugs.

Internet
XO

Xanthine Oxidase.

Medical