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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Carolers' quaff:

NOG: Carolers' quaff
NOG: Quaff for carolers
EGGNOG: Caroler's quaff
NOGS: Quaffs for carolers
NOG: Quaff for a caroler, maybe