Acronyms, Abbreviations, and Initialisms.
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The meaning of the Acronym FSO is...

FSO is

  • Fire Support Officer
  • Facility Security Officer
  • Flight Safety Officer
  • Functional Support Office
  • Flotilla Staff Officer

More Meanings For FSO:

  • File System Object
  • Full-Scale Output
  • Floating Storage and Offloading
  • Flax Seed Oil
  • Facilities Service Office
  • Flag Service Organization
  • Free Space Optics
  • Facilities Service Order
  • The Flight Safety Organization
  • Full Scale Output
  • The File Systems Object
  • Foreign Service Officer
  • Frito Services Officer
  • Facility Security Officer
  • Floor Support Officer

FSO is also in:

Acronym Definition Searched: ADAS RUR CISO GCA WWYRD 21748 HWRC 38059 DG LS WMT AVXC UD YIP XDI