1. raincheck - Noun
2. raincheck - Verb
raincheck (plural rainchecks)
Alternative form of rain check
It is important to get rainchecks for items that are not available at the time of the sale.
raincheck (third-person singular simple present rainchecks, present participle rainchecking, simple past and past participle rainchecked)
To take a raincheck on; to postpone.