| Subject | English | French |
| comp., MS | Bulk Duplicate Detection | Détection de doublons en bloc (A system job that detects duplicate records for one entity) |
| health. | direct duplicate film | film à duplication directe |
| comp., MS | duplicate alert suppression | suppression d'alerte dupliquée (A feature that combines multiple identical alerts within a specified period of time into one alert) |
| chem. | duplicate analysis | contre-analyse |
| chem. | duplicate analysis | analyse en double |
| law | duplicate certificate | duplicata |
| law | duplicate certificate of title | duplicata de titre |
| automat. | duplicate circuitry | circuit double |
| automat. | duplicate circuitry | circuit à deux voies |
| welf. | duplicate claim | demande répétée |
| transp. | duplicate consignment note | duplicata de la lettre de voiture |
| mech.eng. | duplicate control | commande répétée |
| mech.eng. | duplicate control | commande dédoublée |
| patents. | duplicate copies of the certificate of registration | copies du certificat d'enregistrement |
| life.sc. | duplicate culture | culture dupliquée |
| gen. | to duplicate data | reproduire des données |
| comp., MS | duplicate detection | détection des doublons (A data management process that identifies similar or identical data) |
| comp., MS | Duplicate Detection Rule Publication | Publication de règle de détection de doublons (A system job that publishes a duplicate detection rule) |
| chem. | duplicate determination | détermination en dédoublée |
| chem. | duplicate determination | détermination en double |
| law | duplicate document | document ampliatif |
| work.fl., commun. | duplicate entry | entrée sous des vedettes multiples |
| comp., MS | Duplicate Files | Fichiers dupliqués (A storage report that lists files that appear to be duplicates (files with the same size and last-modified date). This report can be used to identify and reclaim disk space that is wasted because of duplicate files) |
| earth.sc., life.sc. | duplicate film | film duplicat |
| genet. | duplicate gene | gène dupliqué |
| IT | duplicate key | touche reproduction |
| comp., MS | duplicate link | lien dupliqué (A Team Foundation link between two work items that represent the same work item. In practice, this occurs when two people report the same bug) |
| commun. | duplicate listing | inscription en double |
| construct. | duplicate measurement | mesure par répétition |
| transp., polit. | duplicate message | duplicata de message |
| cultur. | duplicate negative | copie négative |
| construct. | duplicate of microfilm | duplicata de microfilm |
| patents. | duplicate of the acknowledgement of filing | double du récépissé de dépôt |
| transp. | duplicate of the consignment note | duplicata de la lettre de voiture |
| econ. | duplicate order | commande refaite |
| econ. | duplicate order | commande reprise |
| econ. | duplicate order | commande recopiée |
| law | duplicate original | double original |
| tech., chem. | duplicate plate | plateau de duplication |
| textile | duplicate printing | impression double face |
| textile | duplicate printing | impression duplex |
| IT | duplicate record | enregistrement en double |
| market. | duplicate recording system | comptabilité par décalque |
| comp., MS | duplicate removal | suppression des doublons (A type of grouping that removes documents with duplicate or near-duplicate content from search results) |
| comp., MS | duplicate request cache | cache DRC (A cache of recent requests, used by most NFS version 3 protocol server implementations, for the processing of duplicate non-idempotent requests. The duplicate request cache provides a short-term memory mechanism in which the original completion status of a request is remembered and the operation attempted only once. If a duplicate copy of this request is received, then the original completion status is returned) |
| transp. | duplicate reservation | double réservation |
| comp. | duplicate routine | programme de copiage |
| math. | duplicate sample | échantillon répété |
| math. | duplicate sample | échantillon doublé |
| tech., coal. | duplicate sampling | échantillonnage dédoublé |
| gen. | duplicate supply | alimentation double |
| el.mot. | duplicate test | essai de série |
| comp. | duplicate test | essai doublé |
| tech., met. | duplicate test specimen | contre-éprouvette |
| mech.eng., el. | duplicate tests | essais de série |
| ichtyol. | duplicate turret | Turritelle anguleuse Turritella duplicata |
| paleont. | duplicate type | formes duplissées |
| IT, dat.proc. | duplicate word | mots en double |
| gen. | have you got a duplicate key? | tu as un double de la clé? |
| gen. | I had a duplicate key made | j'ai fait faire un double de la clé |
| genet. | safety duplicate collection | collection de sécurité de spécimens en double |
| fin. | unprofitable duplicate investment | double emploi non rentable en matière d'investissement |