| Abbreviation | Definition |
|---|---|
| A49 | Area 49 |
| A50 | Area 50 |
| A52 | Area 52 |
| A53 | Area 53 |
| A54 | Area 54 |
| A55 | Area 55 |
| A56 | Area 56 |
| A57 | Area 57 |
| A60 | Area 60 |
| A61 | Area 61 |
| A62 | Area 62 |
| A63 | Area 63 |
| A64 | Area 64 |
| A65 | Area 65 |
| A66 | Area 66 |
| AA | Advanced Articulators Toastmasters Club |
| AA | Another Ah |
| AAC | Augmentative Alternative Communication |
| ABA | Argument By Assertion |
| ACB | Advanced Communicator Bronze |