The meaning of Turn-on

phrasal verb

Start the flow or operation of something by means of a tap, switch, or button.

Usage examples:

She turned on the tv

phrasal verb

Excite or stimulate the interest of someone, especially sexually.

Usage examples:

If that's what turns you on that's fine by me

phrasal verb

Suddenly attack someone physically or verbally.

Usage examples:

He turned on her with cold savagery

phrasal verb

Have a particular thing as the main topic or point of interest.

Usage examples:

For most business people, the central questions will turn on taxation

phrasal verb

To cause someone to feel excited and very interested

Usage examples:

What turns the kids on these days?, the success of the talks turns on whether both sides are willin…