English to English

noun (n)

• a symbol of commercialism or greed(noun.communication)

  Example:
  The dollar sign means little to him.
  

  Synonym:
  dollar, dollar mark
  

  source: wordnet30
• a mark ($) written before a number to indicate that it stands for the number of dollars(noun.communication)

  Synonym:
  dollar mark
  

  source: wordnet30