ὁ, (< ναῦς, οἶκος) dock, Ar. Ach. 96; mostly in pl., shipsheds, slips, in which ships might be built, repaired, or laid up in winter, Hdt. 3.45, Cratin. 197, And. 3.7, Th. 7.25, 64, Lys. 30.22, IG2². 505.14; divisim, ἐν Πειραιεῖ νεώς εἰσιν οἶκοι Paus. 1.29.16.