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

Crossword clues for Hardcover covers:

DUSTJACKET: Hardcover cover
JACKETS: Hardcover covers
BOOKJACKET: Hardcover's covering
BOOKJACKET: Hardcover's cover
DUSTJACKET: Hardcover book's cover
BOOKJACKET: Cover for a hardcover