| Acronym | Definition |
|---|
| APEL➣Associação Portuguesa de Editores e Livreiros (Portuguese association) |
| APEL➣A Portable EMACS Library |
| APEL➣Asociación de Proveedores de E-Learning |
| APEL➣Authorized Protective Eyewear List (US DoD) |
| APEL➣Accredited Prior Experiential Learning |
| APEL➣Association pour la Promotion de l'Emploi et du Logement (French) |
| APEL➣Aeronautical Photographic Experimental Laboratory |
| APEL➣Advanced Product Evaluation Laboratory |