The term "remastered version" refers to a newly re-recorded or enhanced edition of an existing piece of music, film, book, game, etc. It is essentially an updated and improved rendition of something that was previously created. The remastering process often involves the use of advanced technology and techniques to improve sound quality, picture resolution, or overall performance. In essence, a remastered version offers enhanced features, better quality, and an upgraded experience compared to its original counterpart.