| Subject | Portuguese | English |
| light. | diferença de cor Lab CIE 1976 | CIELAB colour difference |
| light. | diferença de cor Lab CIE 1976 | CIE 1976 L* a* b* colour difference |
| light. | espaço cromático Lab CIE 1977 | CIELAB colour space |
| light. | espaço cromático Lab CIE 1977 | CIE 1976 L* a* b* colour space |
| comp., MS, Braz. | Lab Management | Lab Management (A product within the Visual Studio Team System suite that enables you to manage virtual environments for use within team projects. The environments can be used for application development, deployment, and testing) |
| comp., MS, Braz. | Windows Hardware Quality Labs | Windows Hardware Quality Labs (A Microsoft hardware-testing organization that produces and supports the Microsoft Hardware Compatibility Test kit for current Microsoft operating systems. Both hardware and software are tested before rights to use the logo are granted) |