| Subject | English | French |
| comp., MS | application single-threaded apartment | cloisonnement de threads unique d'application (A single-threaded apartment the thread of which is the core UI thread for an application window) |
| gen. | single application for assistance | demande unique de concours |
| immigr., empl. | single application procedure | procédure de demande unique |
| gen. | Working Party on the Application of the Single Act | Groupe de travail "Application de l'Acte unique" |