Meaning: A store of valuable or delightful things.
Synonyms: Accretion, growth, inflation, stack, stock, agglomeration, aggrandizement, intensification, augmentation, growth, pile, store.
In Hindi: खज़ाना, निधि, धरती के भीतर गड़ा हुआ धन.
Use: Amazon.com remains on the top of the list of the biggest trove of books for 2017.
Inside the cabinet was a treasure trove of sealed classic rock albums by numerous artists.