Examples of 'billion years' in a sentence
Meaning of "billion years"
Billion years: A unit of time equivalent to one thousand million years, often used in scientific contexts to describe vast periods of time in the history of the universe or Earth
How to use "billion years" in a sentence
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billion years
Several billion years from the beginning.
Our atoms are six billion years old.
Billion years after the universe begins.
Four point four billion years ago.
A billion years before this ocean rolled.
The event one billion years prophesized.
Billion years would never have been recorded.
Five or six billion years from now.
Gets down here to earth in a billion years.
It required a billion years for nature to develop it.
Every month represents about a billion years.
Five billion years in your future.
The world is six billion years old.
A billion years of weather and wind.
That feels like a billion years ago.
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In a billion years we will all be obliterated.
It began around four billion years ago.
It waited six billion years to be midwifed into existence.
We have had kings for a billion years.
There is billion years of distance between him and me.
Over the next few billion years.
A billion years means nothing in there.
They say they live to be a billion years.
Over four billion years old.
I have not had a date in a billion years.
About six billion years ago.
He would remain there for a billion years.
A billion years is here compressed into a few seconds.
The universe is four billion years old.
Now five billion years seems like an eternity.
It was written over three billion years of evolution.
A billion years is a very long time.
Iflife starts approximately a billion years ago.
So eight billion years after the.
If life starts approximately a billion years ago.
Billion years ago there was nothing.
During the first few billion years.
Five billion years in total darkness.
It has shone for five billion years.
Billion years most things invisible.
Life is a thread four billion years long.
Billion years more advanced than our own.
Three and a half billion years ago.
Several billion years seems to be excessive.
A mighty civilisation spanning a billion years disappearing forever.
Five billion years is a long time.
That was four billion years ago.
Three billion years ago it had active volcanoes.
That was five billion years ago.
Two billion years have passed.
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Examples of using Billion
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We are talking about a billion dollar weapons project
Billion people are without access to basic sanitation
You and seven billion other people
Examples of using Years
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They spent two years digging a tunnel
Years of expertise in every aspect of machine tools
I waited five years for that space
