STIR UP

{v.} 1. To bring (something) into being, often by great exertion or activity; cause. * /It was a quiet afternoon, and John tried to stir up some excitement./ * /Bob stirred up a fight between Tom and Bill./ Compare: WHIP UP(2). 2. To cause (someone) to act; incite to action or movement; rouse. * /The coach's pep talk stirred up the team to win./ * /When Mary heard what Betty said about her, she became stirred up./