Henry George Liddell, Robert Scott, A Greek-English Lexicon

A.road, path, not common in lit. sense, “πολλαὶ γὰρ ἀνὰ στρατόν εἰσι κέλευθοι” Il.10.66; “Ἰσθμία κ.” B.17.17; ἐν κελεύθοις in the streets, A.Ch.349 (lyr.); “ἐγγὺς γὰρ νυκτός τε καὶ ἤματός εἰσι κέλευθοι” Od.10.86, cf. Parm.1.11; ἀνέμων κέλευθα or κέλευθοι, Il. 14.17, Od.5.383, etc.; ὑγρὰ, ἰχθυόεντα κ., of the sea, 3.71, 177; ἁλὸς βαθεῖαν (vel -είας）“ κ.” Pi.P.5.88; ἄρκτου στροφάδες κ. paths, orbits, S. Tr.131 (lyr.), cf. E.Hel.343 (lyr.); θεῶν δ᾽ ἀπόεικε κελεύθου withdraw from the path of the gods, Il.3.406 (v.l. ἀπόειπε κελεύθους): metaph., ἔργων κέλευθον ἂν καθαράν on the open road of action, Pi.I.5(4).23, cf. O.6.23; “στείχει δι᾽ εὐρείας κ. μυρία παντᾷ φάτις” B.8.47; “ἔστι μοι μυρία παντᾷ κ.” Pi.I.4(3).1, cf. B.5.31: Πειθοῦς, Δίκας κ., Parm.4.4, B.10.26.

II. journey, voyage, by land or water, “ὅς κέν τοι εἴπῃσιν ὁδὸν καὶ μέτρα κελεύθου” Od.4.389; οὐκ ἄν πω χάζοντο κελεύθου would not have halted from their onward way, Il.11.504, cf. 12.262; πολλὰ κ. a far journey, i.e. a great distance, S.OC164 (lyr.).

2. expedition, A.Ag.127 (lyr.), Pers.758 (troch.).

III. way of going, walk, gait, “μιμήσομαι λύκου κ.” E.Rh.212; “δι᾽ ἀψόφου βαίνων κ.” Id.Tr.888.

IV. metaph., way of life, “ἀργαλέας βιότοιο κ.” Emp.115.8; “κ. ἁπλόαι ζωᾶς” Pi.N.8.35; “τὰν ἀνόστιμον βίου κ.” E.HF433 (lyr.).