Money (noun)

1. A medium of exchange in the form of coins and banknotes.
2. Something that is used as a way of paying for goods and services.
3. A sum of currency.

Origin:

From middle english moneie, from old french moneie, from latin monēta.

Examples:

1. He earned a lot of money working overseas.
2. She saved a lot of money for her future.
3. The money was used to buy a new car.
4. They won a lot of money at the casino.
5. She lent him some money when he was in need.