agitator

1. N-COUNT If you describe someone involved in politics as an agitator, you disapprove of them because of the trouble they cause in organizing campaigns and protests. 鼓動(dòng)者; 煽動(dòng)者[oft supp N] [表不滿(mǎn)]

...a famous actress who was accused of being a political agitator. ...被指控為政治鼓動(dòng)者的著名女演員。