| Subject | English | Portuguese |
| transp. | multi-carrier service contract | contrato de serviços de transportadores múltiplos |
| comp., MS | Multi-Factor Authentication Service | Serviço Multi-Factor Authentication (A service that places an automated phone call, sends a text message, or pushes a notification to the Multi-Factor Authentication app on the user's mobile device and processes the result) |
| IT | multi-service autonomous robot | robô autónomo multisserviço |
| fin. | multi-service centre | centro multisserviços |
| commun., IT | multi-service terminal | terminal multimédia |
| el. | multi-terminal service circuit | circuito de serviço multiterminal |
| comp., MS | Windows Azure Multi-Factor Authentication Service | Serviço Windows Azure Multi-Factor Authentication (A service that places an automated phone call, sends a text message, or pushes a notification to the Multi-Factor Authentication app on the user's mobile device and processes the result) |