| Subject | English | Arabic |
| comp., MS | Bulk Duplicate Detection | كشف عن السجلات المكررة (A system job that detects duplicate records for one entity) |
| econ. | done in duplicate | حرر من نسختين |
| econ. | duplicate cheque | شيك من نسختين |
| comp., MS | duplicate detection | الكشف عن التكرارات (A data management process that identifies similar or identical data) |
| comp., MS | Duplicate Detection Rule Publication | نشر دور الكشف عن التكرارات (A system job that publishes a duplicate detection rule) |
| genet. | duplicate gene | جين مكرر |
| comp., MS | duplicate link | الارتباطات المكررة (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) |
| econ. | duplicate receipt | أصل ثان من اَلْإِيصَال |
| stat. | duplicate sample | عينة مطابقة |
| el.gen. | duplicate supply | تغذية مزدوجة |
| el.mot. | duplicate test | إختبار مزدوج |
| econ. | in duplicate | من نسختين أصليتين |
| genet. | safety duplicate collection | نسخة تأمينية للمجموعة |