Definify.com
Webster 1913 Edition
Lixivium
Lix-iv′i-um
,Noun.
A solution of alkaline salts extracted from wood ashes; hence, any solution obtained by lixiviation.
Webster 1828 Edition
Lixivium
LIXIV'IUM
,Noun.
Lye; water impregnated with alkaline salts imbibed from wood ashes. It is sometimes applied to other extracts.