- dollar - the basic monetary unit in many countries; equal to 100 cents
--1 is a kind of monetary unit
--1 has part: cent
--1 has particulars:- dollar, dollar bill, one dollar bill, buck, clam - a piece of paper money worth one dollar
--2 is a kind of bill, note, government note, bank bill, banker's bill, bank note, banknote, Federal Reserve note, greenback
- dollar - a United States coin worth one dollar; "the dollar coin has never been popular in the United States"
--3 is a kind of coin
--3 has particulars: Susan B Anthony dollar; silver dollar, cartwheel- dollar, dollar mark, dollar sign - a symbol of commercialism or greed; "he worships the almighty dollar"; "the dollar sign means little to him"
--4 is a kind of symbol
- dollar, dollar bill, one dollar bill, buck, clam - a piece of paper money worth one dollar