| Subject | French | English |
| chem. | agent complexant | complexing agent |
| environ. | agent complexant | complexing agent A substance capable of forming a complex compound with another material in solution |
| chem. | agent complexant | complexant |
| energ.ind., chem. | agent complexant organique | organic complexing agent |
| gen. | arrête, tu vas le complexer | stop, you'll give him a complex |
| comp., MS | calculs complexes | high-performance computing (The type of computing that uses supercomputers or computer clusters to address computation problems which require high bandwidth, low latency networking, very high compute capabilities, etc) |
| stat., social.sc. | causes complexes de décès | multiple causes of death |
| stat., social.sc. | causes complexes de décès | joint causes of death |
| gen. | c'est un complexé | he has a lot of complexes |
| chem. | complexant sélectif | selective complexing agent |
| food.ind., chem. | complexes cuivre-chlorophylles | copper complex of chlorophylls |
| chem. | composé complexé | complex compound |
| agric. | formation de complexes | sequestering |
| health. | glomérulonéphrite à complexes immuns | immune complex glomerulonephritis |
| IT | ordinateur à jeu d'instructions complexes | complex instruction set computer |
| chem. | pouvoir complexant | complexing power |
| IT | système de calcul à l'instructions complexes | complex instruction set computing |
| med. | tomographe à balayages complexes | tomograph with image manipulation |
| comp., MS | traitement des événements complexes | complex event processing The continuous and incremental processing of event streams from multiple sources based on declarative query and pattern specifications with near-zero latency (CEP) |
| met. | îlots d'inclusions complexes à arêtes vives | separate complex, acute-angled inclusions |