Home › Words › L › lixiviumlixivium/lɪkˈsɪviəm/lixivium means A solution of alkaline salts extracted from wood ashes.lixivium is pronounced /lɪkˈsɪviəm/.EtymologyLearned borrowing from Latin lixivium, lixivia, from lixīvus. See lixivial.nounA solution of alkaline salts extracted from wood ashes.Any solution obtained by lixiviation.Definitions & examples from Wiktionary (CC BY-SA 3.0).