| 1. | anything of the nature of treasure or a treasury that one finds: Mother's attic was a treasure-trove of memorabilia. |
| 2. | Law. any money, bullion, or the like, of unknown ownership, found hidden in the earth or any other place: in the absence of statutory provisions to the contrary it may be kept by the finder. |
treasure trove
in law, coin, bullion, gold, or silver articles, found hidden in the earth, for which no owner can be discovered
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