Bonanza (Noun)
Meaning 1
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".
Classification
Nouns denoting natural events.
Synonyms
Hypernyms
Meaning 2
An especially rich vein of precious ore.
Classification
Nouns denoting natural objects (not man-made).