Meaning of the word "dust jacket" in English

What does "dust jacket" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

dust jacket

US /ˈdʌst ˌdʒæk.ɪt/
UK /ˈdʌst ˌdʒæk.ɪt/
"dust jacket" picture

Noun

1.

a removable outer cover, usually of paper, for a book, serving to protect the binding and to display information about the book and its author

Example:
The old book had a torn dust jacket.
She carefully removed the dust jacket before reading the book.
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