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

Crossword clues for Clabber. 5 letters:

CURDS: Clabber.
CLABBER: Curdled milk, in Dixie
SODABREAD: Loaf traditionally made with clabbered milk
CURD: What clabber is.