I.a spinning-top or wheel, Lat. turbo, Eur., Anth.
2.a magic wheel, used by sorcerers to aid their spells, Theocr., Hor.
II.a spinning, whirling motion, of a top or wheel, ἱέντα ῥόμβον ἀκόντων shooting forth whirling darts, Pind.; ῥ. αἰετοῦ the eagle's swoop, id=Pind.
III.a rhomb, lozenge, i. e. a four-sided figure with all the sides, but only the opposite angles, equal, Euclid.
2.a fish, the turbot, brill.