greenback

(redirected from a green back)

greenback

slang In the US, a $1 bill. So named for the green color of the back of the bill. Any chance you can spare a few greenbacks? I just want to get a soda from the place across the street.

greenback

(ˈgrinbæk)
n. a dollar bill. It’s only ten greenbacks. Anybody can afford that.