Definitions of excite:

• verb:   produce a magnetic field in

  Example: "Excite the neurons"

• verb:   raise to a higher energy level

  Example: "Excite the atoms"

• verb:   arouse or elicit a feeling
• verb:   stir feelings in

  Example: "Excite the audience"

• verb:   act as a stimulant
• verb:   stimulate sexually
• verb:   stir the feelings, emotions, or peace of
• verb:   cause to be agitated, excited, or roused