1.led by a rope, Hdt.
2.σειραφόρος (sc. ἵππος), a horse which draws by the trace only (being harnessed by the side of the yoke-horses, ζύγιοι), a trace-horse, outrigger: metaph., sometimes a yoke-mate, coadjutor, Aesch.; sometimes for one who has light work, id=Aesch.