turn on
verb.
cause to operate by flipping a switch
switch on the light|turn on the stereo
Synonym: switch on
verb.
be contingent on
The outcomes rides on the results of the election|Your grade will depends on your homework
verb.
produce suddenly or automatically
Turn on the charm|turn on the waterworks
verb.
become hostile towards
The dog suddenly turned on the mailman
verb.
cause to be agitated, excited, or roused
The speaker charged up the crowd with his inflammatory remarks
verb.
stimulate sexually
This movie usually arouses the male audience
Synonym: wind up, sex, excite, arouse
verb.
get high, stoned, or drugged
He trips every weekend
Synonym: get off, trip, trip out