| Subject | English | Spanish |
| comp., MS | Local Security Authority Subsystem Service An interface for managing local security, domain authentication, and Active Directory processes. It handles authentication for the client and for the server. It also contains features that are used to support Active Directory utilities | LSASS, Servicio de subsistema de autoridad de seguridad local (LSASS) |
| gen. | National Benefit Society for Local Authority Social Security | Mutualidad Nacional de Previsión de la Administración Local |