製せい本ほん屋やせいほんやMeanings1nounbookbinder; bookbinderyRefers to a person or shop that binds books. Often used for professional or commercial bookbinding services.古ふるい辞じ書しょの修しゅう理りを製せい本ほん屋やに頼たのんだ。I asked a bookbinder to repair the old dictionary.