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

The meaning of the Acronym OPSO is...

OPSO is

  • On Public Service Only

OPSO is also in:

Acronym Definition Searched: 38108 JDU KDT PINES WZR 82604 JB HSV FF 32592 LMS BART ICES EO ITEP