on

All the lights are on, so they must be home.

Are we still on for tonight?

Your feet will soon warm up once your socks are on.

The photograph shows the UFO side on.

You can't do that; it's just not on.

"Five bucks says the Cavs win tonight." ―"You're on!"

With one out and no men on, Tristen Carranza belted a ball to the opposite field for a solo home run to put the NM State deficit at just 2-1.

;

It still gets in the way of her doing things like swimming, and she avoids sleepovers when she's 'on'.