meaning of on
1. denoting a quantity consisting of one thousand million items or units in the United States
Related Words
a billion | a horizon | a hundred and one | a million | a million times | a tools integration standard | a trillion | a zillion | a-horizon | a-one | a. a. michelson | a. conan doyle | a. e. w. mason | aaron | aaron burr | aaron copland | aarons | aaronic | aaronical | aarons rod | abacination | abaction | abaddon | abalienation | abalone | abandon | abandoned | abandoned infant | abandoned person | abandoned ship |
