sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Abusive Tax Avoidance Transactions | *** |
| acute traumatic aortic tear | ** |
| autothermal thermophilic aerobic treatment | ** |
| Anti Terrorist Attack Team | ** |
| All Terain Armored Transport | * |
| All Terrain Armored Transports | * |
| Aiken Tactical Airsoft Team | * |