Akademik

one million million million
noun
the number that is represented as a one followed by 18 zeros
-

in England they call a quintillion a trillion

Syn: ↑trillion
Regions:
United Kingdom, ↑UK, ↑U.K., ↑Britain, ↑United Kingdom of Great Britain and Northern Ireland, ↑Great Britain, ↑Germany, ↑Federal Republic of Germany, ↑Deutschland, ↑FRG
Hypernyms: ↑large integer

Useful english dictionary. 2012.