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billion - What does it mean?

Definition of 'billion'

English

Numeral

(head)
  • A milliard, a thousand million: 1 followed by nine zeros, 109.
  • * {{quote-magazine|title=No hiding place
  • |date=2013-05-25|volume=407|issue=8837|page=74|magazine=(The Economist) citation |passage=In America alone, people spent $170 billion on “direct marketing”—junk mail of both the physical and electronic varieties—last year. Yet of those who received unsolicited adverts through the post, only 3% bought anything as a result.}}
  • A million million: a 1 followed by twelve zeros, 1012.
  • (colloquial|in the plural|hyperbole) A very large number.
  • See also

    * (short scale) Previous': million. ' Next trillion: * (long scale) Previous': milliard. ' Next billiard: * ISO prefix: giga-

    Derived terms

    * billionaire