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
On the smallest scales, structure gets washed out, while on larger scales, structure takes a long time to form, as larger scales plus the finite speed of gravity translate into longer timescales for collapse.
—
Big Think, 3 Mar. 2026
Because the reproductive rate of common pests such as the mosquito is so high, this can manifest in a relatively short timescale in the real world.
—Srishti Gupta, Interesting Engineering, 27 Feb. 2026
The result is that background stars aligned with the caustic curve will periodically appear to flash, as their light is amplified on timescales of several years corresponding to the orbital period of the black holes.
—Keith Cooper, Space.com, 24 Feb. 2026
The change in relegation format permitted some latitude in timescale.
—Megan Feringa, New York Times, 30 Jan. 2026
See All Example Sentences for timescale
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Big Think, 3 Mar. 2026
Because the reproductive rate of common pests such as the mosquito is so high, this can manifest in a relatively short timescale in the real world.
—Srishti Gupta, Interesting Engineering, 27 Feb. 2026
The result is that background stars aligned with the caustic curve will periodically appear to flash, as their light is amplified on timescales of several years corresponding to the orbital period of the black holes.
—Keith Cooper, Space.com, 24 Feb. 2026
The change in relegation format permitted some latitude in timescale.
—Megan Feringa, New York Times, 30 Jan. 2026
See All Example Sentences for timescale
Cite this Entry
“Timescale.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/timescale. Accessed 3 Mar. 2026.
Copy CitationKids Definition
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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