1. dollar - Noun
2. Dollar - Proper noun
A silver coin of the United States containing 371.25 grains of silver and 41.25 grains of alloy, that is, having a total weight of 412.5 grains.
A gold coin of the United States containing 23.22 grains of gold and 2.58 grains of alloy, that is, having a total weight of 25.8 grains, nine-tenths fine. It is no longer coined.
A coin of the same general weight and value, though differing slightly in different countries, current in Mexico, Canada, parts of South America, also in Spain, and several other European countries.
The value of a dollar; the unit commonly employed in the United States in reckoning money values.
Source: Webster's dictionaryAmerica is the country where you buy a lifetime supply of aspirin for one dollar and use it up in two weeks. John Barrymore
I, Joan Crawford, I believe in the dollar. Everything I earn, I spend. Joan Crawford
Remember that government doesn't earn one single dollar it spends. In order for you to get money from the government, that money must first be taken from somebody else. Jesse Ventura
If you know what a dollar is worth, try to borrow it. Portuguese Proverb
Stand up, cent, let the dollar sit down. American Proverb
The unrighteous penny consumes the righteous dollar. German Proverb