gold rush   (TTS Sound)

The noun gold rush has 2 senses

• boom, bonanza, gold rush, gravy, godsend, manna from heaven, windfall, bunce -- (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")


• gold rush -- (a large migration of people to a newly discovered gold field)