چمبك

चुम्बक ćumbak, s.m. A loadstone, a magnet;—an extract (from a book, etc.);—a quotient; a general scholar, one who knows parts of a variety of books;—the upper part or middle of a balance;—a rogue, cheat:—ćumbak-patthar, s.m. 'The kissing stone'; a loadstone (=ćumbak).