Society Abbreviations and Acronyms

1. OSCOV
   Orchid Societies Council of Victoria
2. OSE
   Office of Surveillance and Epidemiology, Cder
3. OSHP
   Occupational Safetynand Health Professional
4. OSJ
   Ornithological Society of Japan
5. OSNA
   Ornithological Societies of North America
6. OSNZ
   Ornithological Society of New Zealand
7. OSPD
   Office of Scientific and Professional Devalopment
8. OSRO
   Office of Special Relief Operations
9. OSU
   Order of St. Ursula
10. OT
    Ovum Transfer
11. OTA
    Overtimehallowance
12. OTGH
    Old-Time Gospel Hour
13. OTRP
    Office of Teaching Resources In Psychology
14. OU
    Oxford University
15. OURS
    Organization for United Response
16. OWRA
    Office of Weapons Removal and Abatement
17. OX
    Oxford University
18. OXFAM
    Oxford Committee for Famine Relief International
19. PA
    Principal Achievement
20. PAC
    Pastel Artists Canada

Last updated: May 24, 2020 — Total entries: 2,309