(arouse or elicit a feeling)
(act as a stimulant; "The book stimulated her imagination"; "This play stimulates")
(stir feelings in; "stimulate my appetite"; "excite the audience"; "stir emotions")
(cause to be agitated, excited, or roused; "The speaker charged up the crowd with his inflammatory remarks")
(stimulate sexually; "This movie usually arouses the male audience")
(stir the feelings, emotions, or peace of; "These stories shook the community"; "the civil war shook the country")
(raise to a higher energy level; "excite the atoms")
(produce a magnetic field in; "excite the neurons")
((of persons) excessively affected by emotion; "he would become emotional over nothing at all"; "she was worked up about all the noise")
(in an aroused state)
(marked by uncontrolled excitement or emotion; "a crowd of delirious baseball fans"; "something frantic in their gaiety"; "a mad whirl of pleasure")
((of e.g. a molecule) made reactive or more reactive)