Definition of bonanza
- a box-office bonanza
- a bonanza of sympathy
- channels planning all-day viewing bonanzas
- —William Borders
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bonanza.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 1825See Words from the same year
: something that produces very good results for someone or something
: a large amount of something valuable
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