Acronyms and Abbreviations
OAa OAb OAc OAd OAe OAf OAg OAh OAi OAj OAk OAl OAm OAn OAo OAp OAq OAr OAs OAt OAu OAv OAw OAx OAy OAz
- OASIS / OASIS-2
- OASIS HAVEN
- OASLM
- OASM
- OASN
- OASPL
- OASR
- OASRN
- OASS
- OASS-A
- OAST
- OASTFLYER
- OASTT
- OASV
- OASVET
- OASYS
- OAT
- OAT1
- OAT3
- OATA
Acronyms and abbreviations provided by All Acronyms Dictionary