Answer: billion

AnswerCrossword Clue
BILLIONNumber represented as a one followed by 9 zeros
BILLIONGovernment figure.
BILLIONAbout how many seconds in 32 years?
BILLIONOne thousand million
billiona number
billionnumber represented in the U.S. by 1 followed by 9 zeros, and in Great Britain by 1 followed by 12 zeros