What Does USD (United States Dollar) Mean?
The currency abbreviation for the United States dollar (USD), the currency for the United States of America. The United States dollar, or U.S. dollar, is made up of 100 cents and is presented with the symbol $ or US$ to differentiate it from other dollar-based currencies. The U.S. dollar is considered a benchmark currency, and is the currency used the most in transactions across the world. The currency is actually used as an official currency in many countries outside of the U.S., while many others use it alongside their own as an unofficial currency.