Scientific & Educational Abbreviations and Acronyms

1. OHS
   Orland High School
2. OHS
   Orosi High School
3. OHS
   Oceana High School
4. OHS
   Oakdale High School
5. OHS
   Orestimba High School
6. OHS
   Oxford High School
7. OHS
   Oroville High School
8. OHSS
   Occupational Health and Safety Section
9. OHSU
   Oregon Health Sciences University
10. OHTA
    Office of Health Technology Assessment
11. OHU
    Ohio University
12. OI
    Orthopedic Impairment
13. OI
    Orbiter Insertion
14. OI
    Orbiter Instituteumentation
15. OI
    Oriental Institute
16. OI
    Oxygen Index
17. OIA
    Orbiter Interface Adapter
18. OIA
    Office of the Independent Adjudicator
19. OIB
    Ocean Island Basalt
20. OIC
    Orbital Integrated Checkout

Last updated: May 24, 2020 — Total entries: 44,184