περιψάω
From LSJ
ἐν οἰκίᾳ τυφλῶν καὶ ὁ νυκτάλωψ ὀξυδερκής → even the day-blind is sharp-eyed in a blind house | among the blind, the one-eyed man is king
English (LSJ)
A wipe all round, wipe clean, τὠφθαλμιδίω περιψῆν Ar.Eq. 909 ; τὰ βλέφαρα περιέψησεν Id.Pl.730 ; σφόγγοι περιψῆσαι τὰ ἀναθήματα IG11(2).287 A 84(Delos, iii B. C.); π. σπόγγῳ τὸ ἄγγος Zos. Alch.p.224B.