excite vs go to sleep

To stir the emotions of. 

To cause an electron to move to a higher than normal state; to promote an electron to an outer level. 

To arouse or bring out (e.g. feelings); to stimulate. 

To energize (an electromagnet); to produce a magnetic field in. 

To fall asleep. 

To be affected by paresthesia; to go numb. 

To die.