1. a book bound with rigid protective covers, typically made of cardboard covered with cloth or paper

1. of or relating to a book with rigid protective covers

Examples

• She bought the hardcover edition of the new novel.
• The library has both hardcover and paperback versions of classic books.
• Hardcover books are more durable and last longer on shelves.
• The author's first hardcover release was a bestseller.
• He prefers reading hardcover books because they feel more substantial.
• The hardcover edition costs more than the paperback version.