| Abbreviation | Definition |
|---|---|
| ACE | Achieving Commitment to Excellence |
| ACG | Advanced Communicator Gold |
| ACS | Advanced Communicator Silver |
| ACT | Acting, Communicating, and Thinking |
| ADS | After Dinner Speech |
| AG | Area Governor |
| AG11 | Area Governor of Area 11 |
| Ah | Used to fill gaps in speaking, when you are searching for words. |
| ALB | Advanced Leader Bronze |
| ALG | Administrative Lieutenant Governor |
| ALS | Advanced Leader Silver |
| APPLE | Audiance Purpose Presentation Language Effect |
| ASAA | Assistant Sergeant At Arms |
| ASC | Achieve Speaking Confidence |
| ATM | Advanced ToastMaster |
| ATM-B | Advanced Toastmaster - Bronze |
| ATM-G | Advanced Toastmaster - Gold |
| ATM-S | Advanced Toastmaster - Silver |
| AVA | Audio-Visual Aid |
| AVP | Administrative Vice President |