Scientific & Educational Abbreviations and Acronyms

1. IODE
   International Oceanographic Data and Information Exchange
2. IODP
   Integrated Ocean Drilling Program
3. IOF
   Initial Operational Flight
4. IOL
   Intra-Ocular Lens
5. IOLM
   International Organization of Legal Metrology
6. IOM
   Institute of Medicine (National Academy of Science, U.S.)
7. ION
   January
8. IOP
   Institute of Physics
9. IOPD
   Integrated Optical Path Difference
10. IOPI
    International Organization for Plant Information
11. IOPP
    Institute of Physics Publishing
12. IOPP
    Institute of Particle Physics
13. IOR
    Index of Refraction
14. IOS
    Israel Oriental Society
15. IOS
    Integrated Operational Services
16. IOS
    Igoss Observing System
17. IOS
    Input Output System
18. IOSA
    Internet and Open Source in Archaeology
19. IOSDL
    Institute of Oceanographic Sciences, Deacon Laboratory
20. IOSH
    Institution of Occupational Safety and Health

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