What does denomination of currency mean?

Answer:
Currency denominations are the units the particular currency is issued in. For example, in the U.S. bills are made and circulated in the familiar denominations of $1, $10, and $20, amongst others. But there are no U.S. bills of a $25 denomination. By contrast, coins come in a 25-cent denomination but not in a 20-cent denomination.
First answer by TedlyW. Last edit by TedlyW. Contributor trust: 499 [recommend contributor recommended]. Question popularity: 2 [recommend question].