daily bread /ˈdeɪli ˌbɹɛd/ noun2 •All those things, such as regular food and water, needed to sustain physical life.[Verse] 11. Panem nostrum supersubstātialem da nobis hodie. Giue vs this day our daily bread. — 1599 •All those things, such as regular prayer, worship and meditation, needed to sustain spiritual life.