δίαυλος
δίαυλος
δί-αυλος, ὁ,
δίς
a double pipe:— in the race, a double course, in which the runner ran to the furthest point of the στάδιον, turned the post (καμπτήρ) , and ran back by the other side, Pind., Soph., Eur.:—metaph., κάμψαι διαύλου θάτερον κῶλον to run the backward course, retrace oneʼs steps, Aesch.; also, δίαυλοι κυμάτων ebb and flow, Eur.; δισσούς ἂν ἔβαν διαύλους they would twice return, Eur.
a strait, Eur.