vikkhāleti

to wash off, to wash one’s face (mukhaṃ) rinse one’s mouth Vin.ii.201; SN.ii.269; Ja.i.266, Ja.i.459; Pv-a.75, Pv-a.209, Pv-a.241 (= ācameti)
pp vikkhālita

vi + khāḷeti