trillionth
- noun
- /ˈtrɪljənθ/
- The computer processes data in trillionths of a second, making it incredibly fast.
- trillionth of a second
That means millionths of a second or trillionths of a second.
- That means millionths of a second or trillionths of a second.
Examples
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And all those forces had established their independence by the time the universe was a mere trillionth (10^-12) of a second old.
Academic text (2003) -
And in a trillionth of a second... ...it expanded exponentially into what became the universe we know.
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To recreate conditions last seen a trillionth of a second after the Big Bang, the beginning of the universe 13 billion years ago.
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We'll recreate the conditions that existed one trillionth of a second after the Big Bang.
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Today we watch the universe in wave bands from the radio (wavelengths up to about 10 meters) to gamma rays (a trillionth of a meter).
Academic text (1996) -
Beryllium-16 is an unbound, unstable isotope with 4 protons and 12 neutrons that decays in less than a trillionth of a second.
Blog text (17) -
It would not, however, have been an audible sound to any eared creatures, could they have existed so far back in time, before even the stars were born: a vast object like the Universe makes a very low sound indeed—about one trillionth of a hertz.
Blog text (22) -
Scientists can measure events that occur in less than a trillionth of a second during experiments.
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A picosecond is one trillionth of a second, which is extremely brief.
Synonyms
One part out of a trillion equal parts
Compounds
How Small
- Specialized
Surface Forms
Morphology
Etymology
Trillionth comes from trillion (a very large number, like million or billion) plus the ending -th, which turns a number into 'one part in' that many parts, just like hundredth is one part in a hundred. So, a trillionth means one part in a trillion equal parts.