billionths
bil-lionths
noun
Each of a billion equal parts into which something is divided.
"The device measured time in billionths of a second."
Thesaurus
Synonyms: one-billionth, ordinal
bil-lionths
Each of a billion equal parts into which something is divided.
"The device measured time in billionths of a second."
Synonyms: one-billionth, ordinal