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rain check

1 ENTRIES FOUND:
rain check noun
plural rain checks
rain check
noun
plural rain checks
Britannica Dictionary definition of RAIN CHECK
[count] US
: a ticket given to people so that they can go to another event (such as a baseball game) if the one they were watching or planning to go to is canceled or stopped because of rain
: a promise to allow someone to buy or do something in the future because it is not possible to buy or do it now