Homonym: currency (Medium)
Currency is a system of money that people use to buy goods and services. It can come in various forms, such as coins and paper bills, or even digital money like cryptocurrency. Each country typically has its own currency, like the US dollar or the euro, which helps facilitate trade and economic activity.
The value of currency can change based on supply and demand, economic stability, and other factors. People often exchange currencies when traveling to different countries, using services like currency exchange to convert their money. This allows them to purchase local products and enjoy their travels.