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.
Men frequently went to work in the country's booming gold mines. Ryan Lenora Brown, NPR, 14 June 2026 With summer just around the corner, the beloved brand dropped a gold mine of deals for a right-on-time closet boost. Olivia Cigliano, InStyle, 11 June 2026 Thrift stores are gold mines for unique home furnishings at reasonable price points. Shagun Khare, Martha Stewart, 9 June 2026 The town attracts large numbers of laborers who work in large gold mines with muddy pools of gold deposits, narrow pits and caves. Justin Kabumba, Los Angeles Times, 7 June 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

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Cite this Entry

“Gold mine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gold%20mine. Accessed 17 Jun. 2026.

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