| Subject | English | Korean |
| comp., MS | language service | 언어 서비스 (A service in Visual Studio that provides language-specific support for editing source code in the integrated development environment (IDE)) |
| comp., MS | language service parser | 언어 서비스 파서 (A component that is used to describe the functions and scope of the tokens in source code) |
| comp., MS | language service scanner | 언어 서비스 검사기 (A component that is used to identify types of tokens in source code. This information is used for syntax highlighting and for quickly identifying token types that can trigger other operations, for example, brace matching) |
| IT | Web Services Description Language | 웹 서비스 설명 언어WSDL |
| comp., MS | Web Services Description Language | 웹 서비스 기술 언어 (" 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.") |