| Subject | English | Russian |
| gen. | web search engine | электронная поисковая система (A web search engine is a software system that is designed to search for ..... WK Alexander Demidov) |
| comp. | Web search engine | поисковый механизм |
| comp. | Web search engine | искалка |
| progr. | web search engine | поисковая система (ssn) |
| gen. | web search engine | поисковик (maystay) |