Translation of "fanatic" - English-Russian dictionary

fanatic

noun [ C ] uk us /fəˈnætɪk/

someone whose interest in something or enthusiasm for something is extreme

фанатик
fanatical adjective

extremely enthusiastic about something

фанатичный
She's fanatical about football.
fanaticism uk us /fəˈnætɪsɪzəm/ noun [ U ]

фанатизм

(Translation of “fanatic” from the Cambridge English–Russian Dictionary © Cambridge University Press)