gold mine

noun

: 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.
But what’s unique about this content gold mine is how critiques of an event, or registry, or even FAQ wedding page are almost always taken as direct insight into the person who posted it. Ct Jones, Rolling Stone, 2 Mar. 2025 Gold mining companies can benefit from the rising price of gold, but have other operational costs and risks tied to running a gold mine. Sarah Min, CNBC, 27 Feb. 2025 Even the elevators are done up with twinkling lights to mimic the sensation of being a gold mine. Katie Chang, Forbes, 10 Mar. 2025 Observe social media conversations on Twitter, Reddit and Instagram, as these are gold mines for consumer sentiments. Raheel Sheikh, Forbes, 7 Mar. 2025 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 23 Apr. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!