| Subject | English | Uzbek |
| gen. | diesel engine | dizel |
| gen. | diesel engine | dizel dvigateli |
| gen. | engine oil | mashina moyi |
| gen. | fire-engine | o‘t o‘chirish nasosi |
| gen. | fire-engine | o‘t o‘chirish mashinasi |
| comp., MS | Gesture Engine | Ishoralar mexanizmi (An engine that specifically recognizes and processes touch input and multi-touch input as commands) |
| comp., MS | search engine | qidirish mexanizmi (A program that searches for key words in documents, databases, Internet content or other files) |
| comp., MS | search engine optimization | qidirish mexanizmini optimallashtirish (The act of modifying the pages of a Web site so that its content is more easily discoverable by Internet search engines) |
| tech. | X-engine | silindrga X shaklida o‘rnatilgan dvigatel |