noun
adj
Freq #38563
Meanings
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1
noun
a book bound with a flexible paper or card cover
She bought a lightweight paperback to read on the train.
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2
adj
published or bound with a flexible paper cover
The novel appeared in paperback format a year after its first edition.
Thesaurus
Etymology
Formed from paper + back, shortening the older phrase paper-backed book. The name contrasts its flexible paper cover with the rigid boards of a hardback.