- the product of dried and ground animal bones, used as a fertilizer or in stock feeds
Collins Concise English Dictionary © HarperCollins Publishers::
bonemeal /ˈbəʊnˌmiːl/ n
ˈbone ˌmeal or ˈboneˌmeal,n. [uncountable]
WordReference Random House Unabridged Dictionary of American English © 2026- Agriculturebones ground to a powder, used as fertilizer or food.
bone′ meal′, [Agric.]
- Agriculturebones ground to a coarse powder, used as fertilizer or feed.
- 1840–50, American.