billion
— Adjective
– English
~ denoting a quantity consisting of one million million items or units in Great Britain
billion
— Adjective
– English
~ denoting a quantity consisting of one thousand million items or units in the United States
billion
— Noun
– English
~ the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen
billion
— Noun
– English
~ the number that is represented as a one followed by 9 zeros
billion
— Noun
– English
~ a very large indefinite number (usually hyperbole); "there were millions of flies"
billionaire
— Noun
– English
~ a very rich person whose material wealth is valued at more than a billion dollars
billionth
— Adjective
– English
~ the ordinal number of one billion in counting order
billionth
— Noun
– English
~ position 1,000,000,000 in a countable series of things