| Subject | French | English |
| commun., engl. | Advanced Mobile Phone System | Advanced Mobile Phone System |
| commun., engl. | Advanced Research in Telecommunication Systems | Advanced Research in Telecommunication Systems |
| transp. | Aerial car transportation System | ACT-System |
| transp. | Aircab-System | AC-System BRD |
| comp., MS | Assistant Installation de System Center Essentials | System Center Essentials Setup Wizard (A wizard that guides the user through the intial configuration of System Center Essentials, after it has been installed) |
| commun., transp., avia. | Automated SSR-code-assignment system | automated SSR-code-assignment system |
| transp. | block-system | block system |
| gen. | Comité de pilotage sur les systèms d'information de gestion | Management Information Systems Steering Committee |
| comp., MS | Console System Center Essentials | System Center Essentials Console (The user interface that provides access to System Center Essential features) |
| IT | document de Windows Sound System | Windows Sound System file |
| transp. | Double-Magna-Car-System | DMC BRD |
| environ., engl. | European City Cooperation System | European City Cooperation System |
| IT | European Source Term Code System | European Source Ter m Code System |
| fin. | Federal Reserve System | Federal Reserve System |
| commun. | général Packet Radio System | General Packet Radio System |
| commun. | général Packet Radio System | global packet radio services |
| commun. | général Packet Radio System | Generalised Packet Radio Service |
| commun. | général Packet Radio System | General Packet Radio Service |
| commun., fish.farm. | Hail system | hail system |
| transp., coal. | hydrant-system | hydrant installation |
| transp., coal. | hydrant-system | hydrant refuelling system |
| transp., coal. | hydrant-system | hydrant fuelling system |
| transp. | indicateur de pression du system de contrôle | control system pressure gauge |
| comp. | "International Association for Computer Information Systems" association internationale pour les systèmes de données informatiques | International Association for Computer Information Systems |
| transp. | "Magna-Cab-System" | "MC-System" |
| UN | marché relatif à l’ITM conclu avec Psi Systems Incorporated | Psi Systems Incorporated GCI contract |
| comp., MS | Microsoft Visual Studio Tools pour Microsoft Office System | Microsoft Visual Studio Tools for the Microsoft Office System (A family of Microsoft Visual Studio add-in software that allows developers to use Visual Basic and Visual C to write code behind Word- and Excel-based applications) |
| gen. | New Approach Notified and Designated Organisations Information System | NANDO Information System |
| gen. | New Approach Notified and Designated Organisations Information System | NANDO system |
| gen. | New Approach Notified and Designated Organisations Information System | New Approach Notified and Designated Organisations Information System |
| IT, dat.proc. | Operating System/Virtual Storage | Operating System/Virtual Storage |
| gen. | Pantone Matching System | Pantone Matching System |
| commun. | rotative pour impression transfer-system | rotogravure press for transfer printing |
| gen. | Securities settlement system | Securities settlement system (SSS) |
| comp., MS | service APM d'administration System Center | System Center Management APM service (A service that processes events collected from the monitored systems) |
| comp., MS | service d'accès aux données System Center | System Center Data Access service (A Windows service that runs on the management servers in each management group, and that allows client applications to access Operations Manager data and functionality) |
| comp., MS | service de contrôle d'intégrité de l'administration System Center | System Center Management Health service (The Windows-based service responsible for executing management packs as part of the Operations Manager agent and server components) |
| comp., MS | service de transfert d'audit de System Center | System Center Audit Forwarding service (The service that is used by an Operations Manager agent to be an Audit Collection Services (ACS) forwarder, which sends information about security events to the management server that is acting as the ACS collector when Audit Collection is enabled) |
| chem., engl. | Simplified Molecular Input Line Entry System | Simplified Molecular Input Line Entry System |
| transp. | Sky-Kar Transivator System | Sky-Car Transivator |
| transp. | "Speedway Transport System" | Speedway Transport System |
| cinema | star-system | star system |
| textile | system denier | denier system |
| comp., MS | System Management BIOS | system management BIOS (A BIOS developed to enable system-related information, such as information about hardware, to be gathered from computers on a network) |
| agric., construct. | système de distribution d'eau dit block system | block system |
| agric. | universal system | Universal System |
| comp., MS | version 2007 de Microsoft® Office System | 2007 Microsoft® Office system (A version of the integrated system of Microsoft core desktop productivity tools, programs, servers, and services designed for information work) |
| comp., MS | Visual Studio Tools pour Microsoft Office System | Visual Studio Tools for Microsoft Office (A family of Microsoft Visual Studio add-in software that allows developers to use Visual Basic and Visual C to write code behind Word- and Excel-based applications) |
| agric., construct. | zone privilégiée dans la distribution d'eau suivant le block system | block |
| IT | Zénith Data Systems | Zenith Data Systems |