| Subject | English | Bulgarian |
| transp. | unmanaged blockage of a road | необезопасено препятствие на пътното платно |
| comp., MS | unmanaged code | незащитен код (Code that is executed directly by the operating system, outside the .NET Framework common language runtime. Unmanaged code must provide its own memory management, type checking, and security support, unlike managed code, which receives these services from the common language runtime) |