billnoun
I need to change these dollar bills into English money.
I've just found two dollar bills in the pocket of my old jacket.
Gerry rummaged in his pockets and pulled out some loose change and a few dollar bills.

SMART Vocabulary: related words and phrases

North American money
buck
C-note
cent
dime
dollar
dollar sign
double eagle
G, g
greenback
nickel
penny
quarter
smacker
toonie
two bits