Definition of "paperback book" []

• A book with paper covers (noun)

WordNet. Princeton University. 2010.

• ""There's a small library in Mooseville, and also a woman who operates a paperback book exchange, in case you run out of reading material.""
• "A paperback book stuck out of his jacket pocket, a collection of poems, Les Fleurs du Mal."
• "The box held my Betsy McCall doll the only doll I had ever owned, her little handmade rocking chair, miniature Blue Willow china, a portfolio of drawings and a paperback book about drawing animals, a straw-stuffed black bear with a red collar, a cigar box of drawing pencils, a collection of pretty canceled stamps, foreign coins stolen from my cousin David Junior and a dozen cicada shells."