what is .ru
This page provides all possible meanings and translations of the word RU. Princeton's WordNet(0.00 / 0 votes)Rate this definition: Freebase(0.00 / 0 votes)Rate this definition: .ru is the Latin alphabet Internet country code top-level domain for the Russian Federation introduced on April 7, 1994. The Russian alphabet internationalized country code is .ÑÑ. The control of .ru is assigned to the Coordination Center for TLD RU, the current official registry.