| Subject | French | English |
| mater.sc., energ.ind., el. | élément secondaire | secondary battery |
| mater.sc., energ.ind., el. | élément secondaire | storage cell |
| agric., chem. | élément secondaire | minor nutrient |
| agric., chem. | élément secondaire | secondary element |
| commun. | élément secondaire | parasitic radiator |
| commun. | élément secondaire | secondary radiator |
| anal.chem. | élément secondaire | electrical accumulator |
| commun. | élément secondaire | passive aerial |
| commun. | élément secondaire | parasitic aerial |
| agric., chem. | élément secondaire | secondary nutrient |
| mater.sc., energ.ind., el. | élément secondaire | secondary cell |
| mater.sc., energ.ind., el. | élément secondaire | accumulator |
| tech. | élément secondaire d'un débitmètre électromagnétique | secondary device of an electromagnetic flowmeter |