English dictionary
billionth meaning and definition
Definition and meaning of billionth at MeaningMonkey.org. billionth meaning and definition in the English Dictionary.BILLIONTH noun
Definition of billionth (noun)
- position 1,000,000,000 in a countable series of things
- one part in a billion equal parts
- synonyms: one-billionth
BILLIONTH adjective
Definition of billionth (adjective)
- the ordinal number of one billion in counting order
Source: Princeton University Wordnet