timescale
noun
time·scale
ˈtīm-ˌskāl 
: an arrangement of events used as a measure of the relative or absolute duration or antiquity of a period of history or geologic or cosmic time
Examples of timescale in a Sentence
When considered on the 4.6 billion year timescale of the Earth, our lives can seem insignificant.
What is the timescale for completion of the work?
Recent Examples on the Web
But over shorter timescales, days to months, Earth's spin can actually speed up and that's what happened on July 9, and will also happen on July 22 and Aug. 5.
—
Daisy Dobrijevic, Space.com, 10 July 2025
Earth's natural satellite exerts a powerful gravitational pull that generally slows our rotation over long timescales.
—Alice Gibbs, MSNBC Newsweek, 10 July 2025
In the past, foresters worked only on long timescales.
—Robert Sullivan, Curbed, 9 June 2025
With longer timescales comes more complexity: more collisions take place, and the whole history of a particle’s interactions might bear on its current behavior.
—Jack Murtagh, Scientific American, 14 Apr. 2025
See All Example Sentences for timescale
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Daisy Dobrijevic, Space.com, 10 July 2025
Earth's natural satellite exerts a powerful gravitational pull that generally slows our rotation over long timescales.
—Alice Gibbs, MSNBC Newsweek, 10 July 2025
In the past, foresters worked only on long timescales.
—Robert Sullivan, Curbed, 9 June 2025
With longer timescales comes more complexity: more collisions take place, and the whole history of a particle’s interactions might bear on its current behavior.
—Jack Murtagh, Scientific American, 14 Apr. 2025
See All Example Sentences for timescale
Cite this Entry
“Timescale.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/timescale. Accessed 21 Jul. 2025.
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timescale
noun
time·scale
ˈtīm-ˌskāl
: an arrangement of events used as a measure of the duration or age of a period of history or geologic or cosmic time
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