|In operation or operational.|
Left the oven on.
The switch is in the on position.
|With a forward motion.|
We drove along admiring the view.
The horse trotted along at a steady pace.
The circus traveled on to the next city.
|آگے کی طرف|
|(of events) planned or scheduled.|
The picnic is on, rain or shine.
We have nothing on for Friday night.