What does XO stand for?
XO stands for Expenditure Order
This definition appears very rarely and is found in the following Acronym Finder categories:
- Business, finance, etc.
See other definitions of XO
- Xerox Network Services-Internet Datagram Protocol
- Xerox Network Services/Internet Transfer Protocol
- Extended Network Time Protocol
- XNU Is Not Unix
- Christo (Latin: To Christ, epigraphy)
- Crossover Track (railroads)
- Crystal Oscillator
- Excess Officer (US Military humor)
- Executive Officer