革かわ綴とじかわとじMeanings1nounleather binding; leather coverRefers to a book bound in leather, or the leather covering itself. Often used for high-quality or antique books.この古ふるい聖せい書しょは革かわ綴とじです。This old Bible has a leather binding.革かわ綴とじの本ほんは高こう級きゅう感かんがある。Leather-bound books have a luxurious feel.