| Subject | English | Arabic |
| telegr. | error detecting and feedback system | إكتِشاف الخطأِ بالتغذية العكسية والتكرارِ |
| econ. | error-detecting system | نظام اكتشاف الأخطاء |
| comp., MS | system error | فشل النظام (A software condition that renders the operating system incapable of continuing to function normally. This type of error usually requires rebooting the system) |