1. miraculous food, manna, manna from heaven, food, nutrient
usage: (Old Testament) food that God gave the Israelites during the Exodus
2. boom, bonanza, gold rush, gravy, godsend, manna from heaven, windfall, bunce, happening, occurrence, occurrent, natural event
usage: a sudden happening that brings good fortune (as a sudden opportunity to make money); "the demand for testing has created a boom for those unregulated laboratories where boxes of specimen jars are processed like an assembly line"