transcription, транскрипция: [ ˈəl-trə-ˌi-zəm ]
noun
Date: 1821
1. : the principles of those who advocate extreme measures (as radicalism)
2. : an instance or example of radicalism
• ul·tra·ist -trə-ist adjective or noun
• ul·tra·is·tic ˌəl-trə-ˈis-tik adjective