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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Example Sentences
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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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Around half of global trade and almost 90 percent of global foreign exchange transactions are conducted in U.S. dollars, an extraordinary repository of value that affords Washington the luxury of deficit spending that would be outrageous anywhere else.—
KORI SCHAKE,
Foreign Affairs,
24 June 2025
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Cross-reference the two sites gives you a shot. Classmates.com is a repository of yearbook scans, which can give you a roster of hundreds of people worth calling.—
Brendan O’Meara
June 23,
Literary Hub,
23 June 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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Escaping its grip will require more than mine permits and short-term funding.—
Dewardric L. McNeal,
CNBC,
29 June 2025
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For generations, Connecticut’s fields have supported families like mine, anchoring rural communities and shaping the character of our state.—
Nathaniel Trojanoski,
Hartford Courant,
28 June 2025
Cite this Entry
“Treasure trove.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/treasure%20trove. Accessed 14 Jul. 2025.
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