Main entry: dollar, dollar mark, dollar sign
Definition: a symbol of commercialism or greed
Usage: he worships the almighty dollar; the dollar sign means little to him
Main entry: dollar
Definition: a United States coin worth one dollar
Usage: the dollar coin has never been popular in the United States
Main entry: one dollar bill, buck, clam, dollar, dollar bill
Definition: a piece of paper money worth one dollar
Main entry: dollar
Definition: the basic monetary unit in many countries; equal to 100 cents