The phrase "daily sustenance" refers to the things we need on a daily basis in order to survive and live a healthy life, such as food, water, and other basic necessities.
Sentences with «daily sustenance»
Agronomists went on to breed «semi-dwarf» rice plants using the same principles, fundamentally altering a crop that half the world relied on for daily sustenance. (discovermagazine.com)
Hence the doubt that keeps raising itself in my mind when I read these fine pronouncements about our ideals... is whether these ideals have sufficient strength of conviction in them, or sufficient power of survival, in face of so powerful a contrary force, when they are no longer allowed to breathe their native air or draw daily sustenance from their original source. (religion-online.org)
Daily bread means daily sustenance and provision for the body as well as the soul. (religion-online.org)