dust wrapper vs dust cover

dust wrapper and dust cover both are nouns.

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

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

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

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

dust wrapper (noun)	dust cover (noun)
a paper jacket for a book; a jacket on which promotional information is usually printed	a removable plastic protective covering for a piece of equipment
	a large piece of cloth used to cover furniture that is not in use for a long period
	a paper jacket for a book; a jacket on which promotional information is usually printed