Subsistence

Webster's Dictionary of the English Language

·noun Real being; existence.

II. Subsistence ·noun ·same·as Hypostasis, 2.

III. Subsistence ·noun Inherency; as, the subsistence of qualities in bodies.

IV. Subsistence ·noun That which furnishes support to animal life; means of support; provisions, or that which produces provisions; livelihood; as, a meager subsistence.