as in gold mine
an abundant source
the ancient city, having been almost perfectly preserved under volcanic ash for nearly 2,000 years, is proving to be a treasure trove of archaeological information
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Recent Examples of treasure trove
As streaming sites gradually catch on to this treasure trove of cinema, here are 27 essential Iranian movies available to stream or watch as VOD, including classic hybrid documentaries, psychological dramas, and gory thrillers that attest to the terrifying reality of life under theocracy.
—
Tiara Ataii, Vulture, 24 June 2025
More than two thirds of the mission’s treasure trove of data is still under wraps.
—Lee Billings, Scientific American, 18 June 2025
Contained within this analog treasure trove was a personality, a voice, a way of looking at the world—in short, a life.
—Eliza Berman, Time, 26 June 2025
For 16 years, the book quietly traveled in Sofia’s backpack, a secret project that blossomed into a treasure trove of encouragement and heartfelt memories.
—Ashley Vega, People.com, 18 June 2025
See All Example Sentences for treasure trove
Tiara Ataii, Vulture, 24 June 2025
More than two thirds of the mission’s treasure trove of data is still under wraps.
—Lee Billings, Scientific American, 18 June 2025
Contained within this analog treasure trove was a personality, a voice, a way of looking at the world—in short, a life.
—Eliza Berman, Time, 26 June 2025
For 16 years, the book quietly traveled in Sofia’s backpack, a secret project that blossomed into a treasure trove of encouragement and heartfelt memories.
—Ashley Vega, People.com, 18 June 2025
See All Example Sentences for treasure trove
Recent Examples of Synonyms for treasure trove
Noun
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With the University of Louisville in the Atlantic Coast Conference, the University of Kentucky in the Southeastern Conference and the Big Ten's University of Indiana just a two-hour drive away, Louisville college sports reporting was a gold mine for Bozich.—
Ruby Grisin,
The Courier-Journal,
4 July 2025
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Facebook Lead Forms Facebook lead forms were once a gold mine, but are now a graveyard of fake names and ghost emails—low intent, zero commitment.—
Expert Panel®,
Forbes.com,
26 June 2025
Noun
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Officials with the auditor general point to the lack of a central repository for such contracts and bills and a shortage of staff to conduct the audits.—
Jeffrey Schweers,
The Orlando Sentinel,
11 July 2025
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Recognizing the crucial role of images in branding, Joel and his team started creating a repository of visual delights tailored specifically for the supermarket industry, which became PreparedFoodPhotos.com.—
Molly Peck,
USA Today,
10 July 2025
Noun
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Considering how much Italy is growing in terms of national branding, accessing the mother lode of tourism could be a great opportunity for foreign investors interested in Italy.—
Andrea Pietrini,
Forbes,
20 Feb. 2025
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There are nearly 1,600 types of beans alone in this mother lode called The Exchange, each with its own story of human connection.—
Margaret Roach,
New York Times,
15 Jan. 2025
Noun
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In addition to producing a large percentage of rare earths in its own mines, China holds a dominant position in the refining and processing of the minerals and manufacturing of the magnets from which they are made.—
David Blackmon,
Forbes.com,
12 July 2025
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For this year, the firm's analysts expect global copper mine output to rise by 2.5% year over year in 2025, supported by recovering production in Chile and the ongoing ramp-up at the Oyu Tolgoi mine in Mongolia.—
Victor Loh,Amala Balakrishner,
CNBC,
10 July 2025
Cite this Entry
“Treasure trove.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/treasure%20trove. Accessed 18 Jul. 2025.
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