What is deposit? How to use in English

The word "deposit" comes from the Latin "depositum," which means "something laid down" or "something entrusted to someone's care." In ancient Rome, a deposit referred to a sum of money or goods given to a person to hold safely until the owner wished to retrieve it. This concept of deposit is still used today in various contexts, such as banking, where a deposit refers to an amount of money placed into a bank account. The term has also been extended to other fields, like geology, where a deposit can refer to a layer of rock or mineral formation. Throughout history, the core idea of deposit has remained the same – something given for safekeeping until needed.