| AAD | Assistant Athletic Director |
|---|---|
| ACI | turecké jazero |
| ADC | Active Directory Connector |
| ADC | Air Direction Controller |
| ADD | Assistant District Director |
| ADD | Athlete Development Director |
| ADO | Assistant Director of Operation |
| ADS | Active Directory Services |
| AER | Air Energy Recovery |
| AER | vzduch, po grécky |