Leaching
Part of speech: verb
Definition: To purge a soluble matter out of something by the action of a percolating fluid.
Leach
Part of speech: noun
Definition: A quantity of wood ashes, through which water passes, and thus imbibes the alkali.A tub or vat for leaching ashes, bark, etc.
Part of speech: verb
Definition: To purge a soluble matter out of something by the action of a percolating fluid.