treasure trove

noun

Synonyms of treasure trovenext
1
: treasure that anyone finds
specifically : gold or silver in the form of money, plate, or bullion which is found hidden and whose ownership is not known
2
: a valuable discovery, resource, or collection

Examples of treasure trove in a Sentence

Divers found a treasure trove of gold and silver in the wreckage of a ship that sank hundreds of years ago. 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
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.
So, even with the sun's interference, 3I/ATLAS delivered a treasure trove of data. Paul Sutter, Space.com, 9 Feb. 2026 However, the belt section is also a treasure trove for designs made of shell, fabric, beads, or chain. Jennifer Prince, Southern Living, 8 Feb. 2026 Their Instagrams are usually a treasure trove of behind-the-scenes beauty hacks. Kaitlin Clapinski, InStyle, 7 Feb. 2026 What’s more, the harsh reality is that the Heat — whose strong interest in Antetokounmpo is widely known — can access a treasure trove of first-rounders (up to four) in the summer and should thus incentivize Golden State to seize this current moment. Sam Amick, New York Times, 30 Jan. 2026 See All Example Sentences for treasure trove

Word History

Etymology

Anglo-French tresor trové, literally, found treasure

First Known Use

1523, in the meaning defined at sense 1

Time Traveler
The first known use of treasure trove was in 1523

Browse Nearby Words

Cite this Entry

“Treasure trove.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/treasure%20trove. Accessed 14 Feb. 2026.

Kids Definition

treasure trove

noun
-ˌtrōv
1
: treasure of unknown ownership found buried or hidden
2
: a valuable discovery

Legal Definition

treasure trove

noun
-ˈtrōv
: treasure that anyone finds
specifically : gold or silver in the form of money, plate, or bullion that is found hidden and whose ownership is not known

Note: State law determines who is entitled to a treasure trove.

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