used in reference to a situation in which one must take a chance that whatever is available will prove to be good or acceptable:“he could take potluck in a town not noted for its hotels”
NORTH AMERICANa meal or party to which each of the guests contributes a dish:“a potluck supper”
Contributing to a big potluck this Christmas? Here’s an idea:
Coordinate events and potluck contributions for large groups!