dust wrapper vs dust jacket

dust wrapper and dust jacket both are nouns.

Word	Noun	Adjective	Verb	Adverb
dust wrapper	Yes	No	No	No
dust jacket	Yes	No	No	No

As nouns, dust wrapper and dust jacket are synonyms defined as:

dust wrapper and dust jacket: a paper jacket for a book; a jacket on which promotional information is usually printed

Other synonyms of dust wrapper include book jacket, dust cover.

dust wrapper (noun)	dust jacket (noun)
a paper jacket for a book; a jacket on which promotional information is usually printed	a paper jacket for a book; a jacket on which promotional information is usually printed