ἀπολούτριος
From LSJ
τίς ἥδε κραυγὴ καὶ δόμων περίστασις; → what means this uproar and thronging about the house, what means the crowd standing round the house?
English (LSJ)
ἀπολούτριον, washed off: τὰ ἀπολούτρια (sc. ὕδατα) water which has been used for washing, Ael.NA17.11:—also ἀπόλουτρον, τό, Sch.Ar.Eq. 1401.