| Subject | English | French |
| comp., MS, Canada | AD DS | AD DS (The Microsoft Windows based directory service. Active Directory Domain Services stores information about objects on a network and makes this information available to users and network administrators) |
| gen. | D-day | le jour du débarquement |
| anal.chem. | distribution coefficient Ds | coefficient de distribution Ds |
| med. | DS ascites carcinosarcoma | carcinosarcome du 4-diméthyl-amino-stilbène |
| med. | ds DNA | ADN bifilaire |
| med. | ds DNA | ADN double brin |
| med. | ds DNA | ADN bicaténaire |
| med. | ds DNA | ADN duplex |
| nucl.phys., med. | DS projection | projection d.s. |
| nucl.phys., med. | DS projection | projection dextro-sinistre |
| health. | five Ds death, disease, disability, discomfort, dissatisfaction | cinq M mort, maladie, maladaptation, malaise, mécontentement |
| comp., MS | Windows DS | Services de déploiement Windows (Software services that allow an administrator to set up new client computers remotely, without having to visit each client. The target clients must support remote booting) |