agitate

verb

1. try to stir up public opinion
2. cause to be agitated, excited, or roused"The speaker charged up the crowd with his inflammatory remarks"
3. exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for"The liberal party pushed for reforms"
4. move very slightly"He shifted in his seat"
5. move or cause to move back and forth"The chemist shook the flask vigorously"
6. change the arrangement or position of