| Subject | English | Portuguese |
| comp., MS, Braz. | abstract application definition | definição abstrata de aplicativo (The abstract type of an application, which defines common characteristics of a class of applications) |
| comp., MS, Braz. | abstract definition | definição abstrata (The definition of a class of (concrete) definitions, which describes characteristics common to all instances of the abstract definition) |
| comp., MS, Braz. | abstract endpoint definition | definição abstrata de ponto de extremidade (The abstract type of an endpoint, which defines common characteristics of a class of endpoints. Examples include, Web Site Endpoint, Http Client Endpoint, Http Server Endpoint) |
| comp., MS, Braz. | abstract server definition | definição abstrata de servidor (The abstract type of an application server, which defines common characteristics of a class of logical application servers including the set of supported abstract endpoint definitions) |
| IT | abstract-type and scheme-definition language | linguagem de tipos abstratos e de definição de esquemas |