women's movement activist; feminist activist
Refers to a person actively involved in the women's rights or feminist movement.
She is known as a famous women's movement activist.
The feminist activist is working for equal rights.
フェミニスト is a more general term for a feminist, while 女性運動家 specifically emphasizes activism within the women's movement.
Compound of 女性 (woman) + 運動 (movement) + 家 (person who does something).