Euro vs. Dollar — What's the Difference?

The euro (symbol: €; code: EUR) is the official currency of 19 of the 27 member states of the European Union. This group of states is known as the eurozone or euro area and includes about 343 million citizens as of 2019.

Dollar (symbol: $) is the name of more than 20 currencies. They include the Australian dollar, Brunei dollar, Canadian dollar, Hong Kong dollar, Jamaican dollar, Liberian dollar, Namibian dollar, New Taiwan dollar, New Zealand dollar, Singapore dollar, United States dollar, and several others.

The currency unit of the European Monetary Union. Symbol: €

See Table at currency.

A coin with a face value of one euro.

A coin or note that is worth one dollar.

Abbreviation of Europeanin any sense.

Any of various historical silver coins similar to the taler, such as a piece of eight.

Macropus robustus, a wallaroo (macropod species).

Money spent or available to be spent

The basic monetary unit of most members of the European Union (introduced in 1999); in 2002 twelve European nations (Germany, France, Belgium, Luxembourg, the Netherlands, Italy, Spain, Portugal, Ireland, Greece, Austria, Finland) adopted the euro as their basic unit of money and abandoned their traditional currencies

Official designation for currency in some parts of the world, including Canada, the United States, Australia, New Zealand, Hong Kong, and elsewhere. Its symbol is $.

(by extension) money generally.

A quarter of a pound or one crown, historically minted as a coin of approximately the same size and composition as a then-contemporary dollar coin of the United States, and worth slightly more.

Imported from the United States, and paid for in U.S. dollars. (Note: distinguish "dollar wheat", North American farmers' slogan, meaning a market price of one dollar per bushel.)

(nuclear physics) A unit of reactivity equal to the interval between delayed criticality and prompt criticality.

A silver coin of the United States containing 371.25 grains of silver and 41.25 grains of alloy, that is, having a total weight of 412.5 grains.

A coin of the same general weight and value as the United States silver dollar, though differing slightly in different countries, formerly current in Mexico, Canada, parts of South America, also in Spain, and several other European countries.

The value of a dollar; the unit of currency, differing in value in different countries, commonly employed in the United States and a number of other countries, including Australia, Canada, Hong Kong, parts of the Carribbean, Liberia, and several others.

The basic monetary unit in many countries; equal to 100 cents

A piece of paper money worth one dollar

A United States coin worth one dollar;

A symbol of commercialism or greed;