Look up: trillion

1. 
   trillion
   [adj] - (U.S.) one million million 2. [n] - (in Britain and Germany) the number that is represented as a one followed by 18 zeros 3. [n] - (in the United States and France) the number that is represented as a one followed by 12 zeros
   Found on http://www.webdictionary.co.uk/definitio
   
   
2. 
   Trillion
   A number equal to 10¹². See also: Billion, Quadrillion.
   Found on http://www.diracdelta.co.uk/science/sour
   
   
3. 
   trillion
   (mathematics) In Britain, France, and Germany, 10^18 or a million cubed. In the USA and Canada, 10^12. [Elsewhere?] (1996-10-03)
   Found on
   
   
4. 
   trillion
   adjective one million million in the United States
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
5. 
   trillion
   noun the number that is represented as a one followed by 12 zeros; `in England they call a trillion a billion`
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
6. 
   trillion
   noun the number that is represented as a one followed by 18 zeros; `in England they call a quintillion a trillion`
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
7. 
   trillion
   jillion noun a very large indefinite number (usually hyperbole); `there were millions of flies`
   Found on http://wordnet.princeton.edu/perl/webwn?
   
   
8. 
   Trillion
   • (n.) According to the French notation, which is used upon the Continent generally and in the United States, the number expressed by a unit with twelve ciphers annexed; a million millions; according to the English notation, the number produced by involving a million to the third power, or the number represented by a unit with eighteen ciphers...
   Found on http://thinkexist.com/dictionary/meaning
   
   
9. 
   trillion
   trillion 1. The cardinal number equal to 1012. 2. Primarily British, the cardinal number equal to 1018.
   Found on http://www.wordinfo.info/words/index/inf
   
   
10. 
    trillion
    In an American and general usage, a million million – 1,000,000,000,000 or 10¹². A European billion is a million times larger than this, or 10¹⁸. Counting one number every second, 24 hours a day, it would take 31,688 years to reach one (American) t...
    Found on http://www.daviddarling.info/encyclopedi