Manure

Webster's Dictionary of the English Language

·vt To apply manure to; to enrich, as land, by the application of a fertilizing substance.

II. Manure ·vt To cultivate by manual labor; to Till; hence, to develop by culture.

III. Manure ·noun Any matter which makes land productive; a fertilizing substance, as the contents of stables and barnyards, dung, decaying animal or vegetable substances, ·etc.