whatever happens to be available especially when offered to an unexpected guest or when brought by guests and shared by all;
\\\"having arrived unannounced we had to take potluck\\\"
\\\"a potluck supper\\\"
造句
用作名詞(n.)
That includes those who attend our Saturday group in Saskatoon and the Thursday morning group in Kauai at which we have weekly sessions and potluck lunches. 包括那些參加我們的在薩斯卡通的星期六小組和在考艾島的星期四清晨小組，我們有每周一次會議和午餐家常便飯。
The scheduled flight was canceled and passengers had to take potluck on the other airlines. 原定航班被取消了，乘客們只能在其他航線上試試運氣。