Definition, Meaning & Synonyms

greenback

noun
/ˈɡriːnˌbæk/
Definition
A paper currency used in the United States, originally issued during the Civil War as a legal tender.
Examples
  • The phrase ‘greenback’ is often used to refer to U.S. dollar bills.
  • He paid for his coffee with a greenback.
  • During the 19th century, greenbacks became a popular term for the unofficial paper currency.
Meaning
In contemporary terms, ‘greenback’ refers to any U.S. dollar bill, especially emphasizing its green color.
Synonyms
  • Dollar
  • Buck
  • Cash