ἀπολούτριος
From LSJ
ἄμπελον κόπτοντες τὴν περὶ τὸ ἱερὸν ἐσέβαλλον καὶ λίθους — → cutting down the vines 'round the sanctuary, they threw in rocks as well
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.