timescale

noun

time·​scale ˈtīm-ˌskāl How to pronounce timescale (audio)
: 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 In comparison, solid-state memristive devices switch at microsecond timescales. IEEE Spectrum, 29 Mar. 2024 As For Light From The White Dwarf? At a temperature of 4500 Kelvin, there would be optical light, but as the white dwarf cools over long timescales, the bulk of the radiation would shift to the far infrared, says Sion. Bruce Dorminey, Forbes, 22 Feb. 2024 For those that must have the latest and fastest hardware, though, all eyes will be on AMD and Intel later in 2024 in what promises to be a close fight both in terms of price, performance and timescale. Antony Leather, Forbes, 30 Mar. 2024 But as the rotation speed is not constant, the two timescales slowly diverge. Laura Paddison, CNN, 27 Mar. 2024 Human timescales feel very different than geologic. Erik Klemetti, Discover Magazine, 7 Mar. 2024 That’s a challenge on longer timescales as seas gradually rise, but also ephemerally when hurricanes push storm surges of water onto land. Matt Simon, WIRED, 6 Mar. 2024 For a long time, climate change was nearly impossible to see, but rather had to be described and estimated for continents or the whole globe on seasonal, annual or centennial timescales. The Arizona Republic, 6 Mar. 2024 And this newfound ocean, against all expectations, appears to be a proverbial newborn on the timescale of the solar system. Robin George Andrews, Scientific American, 7 Feb. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'timescale.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1890, in the meaning defined above

Time Traveler
The first known use of timescale was in 1890

Dictionary Entries Near timescale

Cite this Entry

“Timescale.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/timescale. Accessed 19 Apr. 2024.

Kids Definition

timescale

noun
time·​scale ˈtīm-ˌskāl How to pronounce timescale (audio)
: an arrangement of events used as a measure of the duration or age of a period of history or geologic or cosmic time
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!