Ask a Teacher

which word is correct-timepass or passtime?

There is no word as passtime. It is pastime.

Time pass means aimless or unproductive activity over an extended period; whereas

Pastime means an activity that someone does regularly for enjoyment rather than work; a hobby.

For example:

1.One of Nick's favourite pastimes is playing basketball.

2.  A: "What are you doing?"
     B: "Nothing, just time pass."