運うん動どう者しゃ

noun

activist; campaigner; crusader

Refers to a person actively involved in a political or social movement, often with a sense of dedication to a cause.

• 彼かの女じょは女じょ性せいの権けん利りのための運うん動どう者しゃとして知しられている。

  She is known as a campaigner for women's rights.

• 環かん境きょう保ほ護ごの運うん動どう者しゃたちがデモを行おこなった。

  Environmental activists held a demonstration.