treasure trove

noun

Definition of treasure trovenext
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

Synonyms & Similar Words

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Example Sentences

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.
Recent Examples of treasure trove The planned auction of a treasure trove of Oasis live recordings this weekend has been definitely (not maybe) suspended. — Kory Grow, Rolling Stone, 30 Sep. 2026 Like kingdoms of old, SaaS companies are sitting on treasure troves of data. — Srinivas Velamoor, Forbes.com, 23 Sep. 2026 In South Africa’s northernmost province, under a cavernous expanse of jagged gray rock, lies a mineral treasure trove that could play a pivotal role in the country’s relationship with global superpowers. — Alexis Akwagyiram, semafor.com, 21 Sep. 2026 While exploring the archives, auction organizers also discovered a treasure trove of correspondence that will be part of the sale. — Laurie Brookins, Travel + Leisure, 21 Sep. 2026 See All Example Sentences for treasure trove
Recent Examples of Synonyms for treasure trove
  1. gold mine
  2. repository
  3. mother lode
  4. mine
Noun
  • The ruling marks another turn in a yearslong legal battle over the project, which Belo Sun has promoted as one of Brazil’s largest potential gold mines.
    — ABC News, ABC News, 21 Oct. 2026
  • China has acquired major gold mines across Latin America, Africa and Asia, according to S&P Global Ratings.
    — Evelyn Cheng, CNBC, 12 Oct. 2026
Definition of gold mine
Noun
  • This infrastructure combines an above-ground encapsulation plant with a subterranean repository, known as Onkalo.
    — Mrigakshi Dixit, Interesting Engineering, 23 Oct. 2026
  • Her great-grandnephew, who also chairs her foundation, has sought to realize that temple, which would act as a repository for her art and keep it out of museums, but no such plan to open the structure has materialized yet.
    — Alex Greenberger, ARTnews.com, 20 Oct. 2026
Definition of repository
Noun
  • The hustling spirit of the gold rush lives on today in the prospecting influencers who toil in the content mines of the Internet, hoping to hit the viral mother lode.
    — Jennifer Wilson, New Yorker, 4 May 2026
  • Beyond mother lodes of oil or natural gas, ready cash can also be generated with diamond or gold mines, precious metals, and rare minerals.
    — Stephen Kotkin, Foreign Affairs, 16 Dec. 2025
Definition of mother lode
Noun
  • Bits are born in mines, factories, data centers, undersea cables, power grids, and human hands.
    — Amelia Rose Barlow, Rolling Stone, 22 Oct. 2026
  • Climbing a quarry mine in the dark Though they’re called Night Climbs, the October evening events begin around sunset as the days get shorter ahead of the winter solstice.
    — Camila Pedrosa, Sacbee.com, 22 Oct. 2026
Definition of mine

Browse Nearby Words

treasures
treasure trove
treasure troves
See all Nearby Words

Cite this Entry

“Treasure trove.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/treasure%20trove. Accessed 28 Oct. 2026.

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More from Merriam-Webster on treasure trove

Britannica.com: Encyclopedia article about treasure trove

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