| Subject | English | Estonian |
| polit. | Language Service | keeleteenistus |
| polit. | Language Service of the General Secretariat of the Council of the European Union | keeleteenistus |
| comp., MS | Web Service Description Language Schema | veebiteenuse kirjelduse skeem (An interface implemented in the XML message format for describing the network services offered by the server) |
| comp., MS | Web Services Description Language | veebiteenuste kirjeldamise keel (" An XML format for describing Web services. WSDL allows Web service providers and users of such services to work together easily by enabling the separation of the description of the abstract functionality offered by a service from concrete details of a service description such as "how" and "where" that functionality is offered.") |