time-tested
adjective
time-test·ed
ˈtīm-ˌte-stəd 
: having effectiveness that has been proved over a long period of time
time-tested methods
Examples of time-tested in a Sentence
Recent Examples on the Web
The publication also said its formula has been time-tested, challenged and approved for centuries.
—
Laura Daniella Sepulveda, AZCentral.com, 22 Aug. 2025
Most of all, Washington must make clear that the U.S. nuclear umbrella—a crucial and time-tested deterrent to Russian aggression—remains in place.
—Michael E. O’Hanlon, Foreign Affairs, 18 Mar. 2025
The style rules that rankle conservatives are nested among thousands of Stylebook directives about punctuation and grammar, most of them time-tested and innocuous — capitalization, commas and company names.
—Marc Caputo, Axios, 18 Feb. 2025
Not every improvement will make a difference — or is worth the cost — but there are some that Travelers Insurance identified that are time-tested and proven to help.
—Ben Kesslen, Quartz, 3 Feb. 2025
There's no stopping the clock, but these ingredients are time-tested and science-backed in order to restore a smooth, firm look.
—Jenny Berg, Allure, 24 Jan. 2025
While effective and time-tested, these methods are limited by human memory and data-processing capacity; not because of a lack of expertise, but because human brains are naturally limited in handling large datasets.
—Andrei Kasyanau, Forbes, 26 Nov. 2024
In that workshop, artisans, craftspeople and mechanics were assembling vehicles, new and old, using modern and time-tested techniques.
—Gordon G. Chang, Newsweek, 31 Oct. 2024
Its rituals have been fine-tuned and time-tested to respond to human needs.
—Sigal Samuel, Vox, 20 Oct. 2024
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Laura Daniella Sepulveda, AZCentral.com, 22 Aug. 2025
Most of all, Washington must make clear that the U.S. nuclear umbrella—a crucial and time-tested deterrent to Russian aggression—remains in place.
—Michael E. O’Hanlon, Foreign Affairs, 18 Mar. 2025
The style rules that rankle conservatives are nested among thousands of Stylebook directives about punctuation and grammar, most of them time-tested and innocuous — capitalization, commas and company names.
—Marc Caputo, Axios, 18 Feb. 2025
Not every improvement will make a difference — or is worth the cost — but there are some that Travelers Insurance identified that are time-tested and proven to help.
—Ben Kesslen, Quartz, 3 Feb. 2025
There's no stopping the clock, but these ingredients are time-tested and science-backed in order to restore a smooth, firm look.
—Jenny Berg, Allure, 24 Jan. 2025
While effective and time-tested, these methods are limited by human memory and data-processing capacity; not because of a lack of expertise, but because human brains are naturally limited in handling large datasets.
—Andrei Kasyanau, Forbes, 26 Nov. 2024
In that workshop, artisans, craftspeople and mechanics were assembling vehicles, new and old, using modern and time-tested techniques.
—Gordon G. Chang, Newsweek, 31 Oct. 2024
Its rituals have been fine-tuned and time-tested to respond to human needs.
—Sigal Samuel, Vox, 20 Oct. 2024
Cite this Entry
“Time-tested.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/time-tested. Accessed 30 Oct. 2025.
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