treasure-trove
noun
- treasure found hidden, the original owner of which is unknown
- any valuable discovery
- a valuable source or collection: a book that is a treasure-trove of information
See treasure-trove in American Heritage Dictionary 4
(trĕzhˈər-trōvˌ)
noun- Treasure found hidden.
- Law Silver or gold in the form of bullion, plate, or money that is found hidden and has no known owner.
- A discovery of great value.
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