| Subject | English | Maltese |
| environ. | applied ecology The application of ecological principles to the solution of human problems | ekoloġija applikata |
| environ. | applied nutrition Putting to use general principles of the science of human nourishment to address or solve specific problems | nutrizzjoni applikata |
| environ. | applied research Research directed toward using knowledge gained by basic research to make things or to create situations that will serve a practical or utilitarian purpose | riċerka applikata |
| environ. | applied science Science whose results are employed in technical applications | xjenza applikata |
| chem. | International Union of Pure and Applied Chemistry | Unjoni Internazzjonali tal-Kimika Pura u Applikata |