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
Thus, observations of a flare in different wavelengths can help better understand the mechanisms black holes use to launch flares and the timescales over which these flares evolve.
—
Robert Lea, Space.com, 28 Nov. 2025
Nobody will hold Gjoshe to his hopeful timescale of playing again within a month.
—Philip Buckingham, New York Times, 8 Nov. 2025
Her current research focuses on trying to understand how human environmental DNA preserves and degrades in sediment through time — on both long and short timescales.
—Katie Hunt, CNN Money, 7 Nov. 2025
In essence, the production line concept now underpins our rhythms, when the brain operates on a different timescale of bursts of 90-minute cycles, followed by rest and recovery periods.
—Marcus Weldon, MSNBC Newsweek, 3 Nov. 2025
See All Example Sentences for timescale
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Robert Lea, Space.com, 28 Nov. 2025
Nobody will hold Gjoshe to his hopeful timescale of playing again within a month.
—Philip Buckingham, New York Times, 8 Nov. 2025
Her current research focuses on trying to understand how human environmental DNA preserves and degrades in sediment through time — on both long and short timescales.
—Katie Hunt, CNN Money, 7 Nov. 2025
In essence, the production line concept now underpins our rhythms, when the brain operates on a different timescale of bursts of 90-minute cycles, followed by rest and recovery periods.
—Marcus Weldon, MSNBC Newsweek, 3 Nov. 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 5 Dec. 2025.
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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