noun
Meanings
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1
noun
historical: a large container in which water was passed through wood ashes to make lye
Rainwater drained through the ash-hopper and carried the lye into a kettle below.
Thesaurus
Etymology
A compound of ash + hopper. On nineteenth-century farms, the hopper held wood ashes while water leached alkaline salts from them; the resulting lye was commonly used to make soft soap.