quintillion

English Thesaurus

1. the number that is represented as a one followed by 18 zeros (noun.quantity)

hypernym	:	large integer,
definition	:	an integer equal to or greater than ten (noun.quantity)

domain region	:	france, french republic,
definition	:	a republic in western Europe; the largest country wholly in Europe (noun.location)

domain region	:	america, the states, u.s., u.s.a., united states, united states of america, us, usa,
definition	:	North American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776 (noun.location)