Acronyms and Abbreviations
What does AO stand for?
sorted A-Z Z-A
Airport OperationCommon- Airlock OutfittingScience
- Aircraft OperatorCommon
- Aircraft OperationCommon
- Air OverseasScience
- Air OverCommon
- Air OperatorTechnology
- Air OperationMilitary
- Agent OrangeGovernment
- Age of OnsetMedical
- Aerial ObserverMilitary
- Advice OnlyMedical
- Adverse OutcomeMedical
- Adult OnsetMedical
- Adjudications OfficerGovernment
- Acute OphthalmoparesisMedical
- Active OxygenMedical
- Active OpticsCommon
- Acronymic ObfuscationTechnology
- Acridine OrangeMedical
AO Acronym Meanings provided by All Acronyms Dictionary