LIXIVIATE is validvalid

[v LIXIVIATED, LIXIVIATES, LIXIVIATING] : LIXIVIATION [n]

104,200 of 196,601 in NWL2023·also valid in CSW24

to separate by washing with solvent; to treat with lye, etc. [v LIXIVIATED, LIXIVIATING, LIXIVIATES]