also: サンディカリスト · サンジカルスト
noun
syndicalist
A person who advocates or participates in syndicalism, a radical labor movement that seeks to control industry through trade unions and direct action. This is a direct loanword from French 'syndicaliste'.
from French syndicaliste
彼は若い頃、サンジカリストとして労働運動に参加していた。
When he was young, he participated in the labor movement as a syndicalist.