stimulate

verb

1. act as a stimulant"The book stimulated her imagination"
2. cause to do; cause to act in a specified manner"The ads induced me to buy a VCR"
3. stir the feelings, emotions, or peace of"These stories shook the community"
4. cause to be alert and energetic"Coffee and tea stimulate me"
5. cause to occur rapidly"the infection precipitated a high fever and allergic reactions"
6. stir feelings in"stimulate my appetite"
7. provide the needed stimulus for