| Subject | English | Russian |
| progr. | extensible and easily maintainable application | расширяемое и легко поддерживаемое приложение (ssn) |
| comp., MS | extensible application | расширяемое приложение (This is a library for building extensible applications. It allows you to dynamically discover and load plugins, components and services into your application at runtime. Alex_Odeychuk) |
| progr. | extensible application integration | расширенная интеграция приложений (ssn) |
| progr. | extensible application mark-up language | расширяемый язык разметки приложений (ssn) |
| comp.graph. | eXtensible Application Markup Language | расширяемый язык разметки приложений (ВВладимир) |