| appendice vermiculaire | apéndice vermiforme |
| appendicectomie | apendectomía |
| appendicite | apendicitis |
| Appendicularia | Appendicularia |
| Appenins | Apeninos |
| appentis | cobertizo |
| Appenzell | Appenzell |
| Appenzelle | Appenzell |
| Appenzeller | Appenzeller |
| Appeville | Appeville |
| Appiano sulla strada del vino | Appiano sulla strada del vino |
| Appietto | Appietto |
| Appius Claudius Caecus | Apio Claudio el Censor |
| Appius Claudius Caudex | Apio Claudio Pulcro |
| Applatissement aux pôles | Achatamiento de los polos |
| applaudir | aplaudir |
| Apple | Apple |
| Apple Bonjour | Bonjour |
| Apple Computer | Apple Computer |
| Apple Display Connector | Apple Display Connector |
| Apple II | Apple II |
| Apple III | Apple III |
| Apple Lisa | Apple Lisa |
| Apple Lossless | Apple Lossless |
| Apple Motion | Movimiento |
| Apple Newton | Apple Newton |
| Apples | Apples |
| Appleseed | Appleseed |
| Applet | Applet |
| applicable | apropiado |
| applicage | uso |
| applicateur | aplicador |
| application | uso |
| Application composite | Mashup |
| Application contractante | Teorema del punto fijo de Banach |
| application de loi | aplicación de ley |
| application du droit de l'environnement | aplicación de la legislación ambiental |
| Application linéaire | Aplicación lineal |
| Application lipschitzienne | Lipschitz continua |
| Application portable | Aplicación portátil |
| Application pour ordinateur | Aplicación de la computadora |
| Application réciproque | Función recíproca |
| Application secondaire | Derivaje |
| Application Service Provider | Proveedor de servicios de aplicación |
| Application Specific Integrated Circuit | ASIC |
| Application Web | Aplicación web |
| applique | candelabro de pared |
| appliquer | poner |
| appliqué | aplicado |
| Appoggiature | Apoyatura |
| appointé | asalariado |
