Translation of "activist" - English-Spanish dictionary

activist

noun uk /ˈæk.tɪ.vɪst/ us

a person who believes strongly in political or social change and takes part in activities such as public protests to try to make this happen

activista
He’s been a trade union/party activist for many years.
an animal rights activist

(Translation of “activist” from the Cambridge English-Spanish Dictionary © Cambridge University Press)