Question

what do you mean by wait on​

Answer 1

Hii mate here is ur answer..

verb (used without object) to remain inactive or in a state of repose, as until something expected happens (often followed by for, till, or until ): to wait for the bus to arrive. (of things) to be available or in readiness: A letter is waiting for you. to remain neglected for a time: a matter that can wait.

Answer 2

It's a verb.

Meaning : to remain inactive