| Acronym | Definition |
|---|
| PTAL➣Please Take Another Look |
| PTAL➣Payment Transaction Application Layer |
| PTAL➣Public Transport Accessibility Level (UK) |
| PTAL➣Portable Transaction Application Language (computing) |
| PTAL➣Peripheral Transport Abstraction Library |
| PTAL➣Processing Transaction Application Layer |
| PTAL➣Post-Traumatic Activity Level (head injury) |