| Subject | English | Japanese |
| comp., MS | master secret server | マスター シークレット サーバー (A protocol server that stores and can provide a master secret in response to a request from a protocol client) |
| comp., MS | master server | マスター サーバー (A server that distributes jobs and receives events from multiple servers) |
| comp., MS | SQL Server Master Data Services | SQL Server マスター データ サービス (A master data management application to consistently define and manage the critical data entities of an organization) |