Nourishment

Nourishment is something that enhances, improves or give sustenance to someone or something. Nourishment is supplied in many forms depending on the thing that someone wants to nourish.

It may be in the form of food or nutrient for living beings.

For non living beings, for example, a beach, nourishment is the process of replenishing it. It may be brought about naturally, by long shore transport, or artificially by the deposition of dredged materials.