I am the seven billionth baby!
Source: tatoeba (1213496)
Ranked by relevance and common usage.
Keep "billionth" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
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33 translations across 27 languages.
4 total sentences available.
I am the seven billionth baby!
Source: tatoeba (1213496)
Chilling atoms to within one ten billionth of a degree above 0 Kelvin causes them to slow down significantly, making them easier to study.
Source: tatoeba (8764027)
How small is a nanometer? Strictly speaking, it's a billionth of a meter. To put things in perspective, comparing a nanometer to a meter is about the same as comparing a marble to the size of the earth. Weckert, a fellow at Canberra's Centre for Applied Philosophy and Public Ethics, says the reason ethical issues arise is that scientists and the general public are struggling to understand both the benefits and the risks of nanotechnology.
Source: tatoeba (12250686)
That is an extraordinary achievement for a spiky ball of genetic material coated in fatty chemicals called lipids, and which measures 80 billionths of a metre in diameter. Humanity has been brought low by a very humble assailant.
Source: wiktionary
Closest matches include billionth fraction, billionth part, billionth place, billionth portion, billionth position.
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