|

billionth

DEFINITIONS OF: billionth

1

adj the ordinal number of one billion in counting order

Synonyms
ordinal
being or denoting a numerical order in a series

n one part in a billion equal parts

Synonyms:
one-billionth
Type of:
common fraction, simple fraction
the quotient of two integers

n position 1,000,000,000 in a countable series of things

Type of:
rank
relative status
WORD FAMILY
USAGE EXAMPLES