ag·ri·cul·ture (āg'rĭ-kŭl'chər) n. The science, art, and business of cultivating soil, producing crops, and raising livestock; farming.
[Middle English, from Latin agrīcultūra : agrī, genitive of ager, field; see agro- in Indo-European roots + cultūra, cultivation; see culture.] ag'ri·cul'tur·al adj., ag'ri·cul'tur·al·ly adv., ag'ri·cul'tur·ist, ag'ri·cul'tur·al·ist n.