Question

Explain a "rain check"

Answer 1

It’s pretty much like a coupon or ticket given to someone for a later time because something happened
FOR EXAMPLE:a ticket given for later use when a sports event is postponed

Answer 2

a ticket given for later use when a sports event or other outdoor event is interrupted or postponed by rain.

a coupon issued to a customer by a store, guaranteeing that a sale item that is out of stock may be purchased by that customer at a later date at the same reduced price.

Step-by-step explanation: