gold mine

noun

Synonyms of gold minenext
: a rich source of something desired

Examples of gold mine in a Sentence

The library is a gold mine of information. the estate sale promises to be a gold mine for antique dealers
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
From the athletes and events to records and costs, the Games are a gold mine for statistics. Rachel Gold, CBS News, 5 Feb. 2026 To date, the Betts brothers have taken data from over 200 gold mines, tracking carbon emissions per ounce of gold produced, recycling statistics, percentage of local employment rates, percentage of profits going back into the community, and more. Jill Newman, Robb Report, 1 Feb. 2026 Is Mark Zuckerberg constructing a gold mine or a financial sinkhole? Trefis Team, Forbes.com, 29 Jan. 2026 Cheerful accents, pops of color, and faux greenery make sunny days feel closer, and right now IKEA is a gold mine for home decor starting at just $5. Mariana Best, Better Homes & Gardens, 26 Jan. 2026 See All Example Sentences for gold mine

Word History

First Known Use

1605, in the meaning defined above

Time Traveler
The first known use of gold mine was in 1605

Browse Nearby Words

Cite this Entry

“Gold mine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gold%20mine. Accessed 11 Feb. 2026.

Last Updated: - Updated example sentences
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