grating
From LSJ
ὁδὸς ἄνω κάτω μία καὶ ὡυτή → the road up and the road down is one and the same, the upward path and the downward path are the same
ὁδὸς ἄνω κάτω μία καὶ ὡυτή → the road up and the road down is one and the same, the upward path and the downward path are the same
enclosed place: P. and V. εἱρκτή, ἡ.
small opening: Ar. and P. θυρίς, ἡ.
Met., jarring: P. and V. πλημμελής.