LEARNit Dictionary
treasure trove
noun
/ˈtreʒə trəʊv/
UK
/ˈtreʒər trəʊv/
US
1
valuable things that are found hidden and whose owner is unknown
گنج پنهان, دفینه, گنجینه
2
a place, book, etc. containing many useful or beautiful things
گنجینه, مجموعه گرانبها