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Synonyms

time-tested

American  
[tahym-tes-tid] / ˈtaɪmˌtɛs tɪd /

adjective

  1. having proved valid, workable, or useful over a long span of time.

    a time-tested theory.


Etymology

Origin of time-tested

First recorded in 1940–45

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Coffrey believes net income will cover payouts, adding that the six management teams are time-tested.

From Barron's • May 21, 2026

“Our fruits and vegetables are grown naturally using time-tested methods like companion planting, selecting plant combinations that naturally deter pests and enrich the soil.”

From Los Angeles Times • Feb. 27, 2026

But if investors rely on smart, time-tested risk management, their portfolios will thrive in the coming year.

From The Wall Street Journal • Jan. 6, 2026

As the two neighbours accuse each other of destabilising relations, questions are growing over whether their once close, time-tested relationship is fraying beyond repair.

From BBC • Dec. 23, 2025

The time-tested strategy of using those who epitomize moral virtue as symbols in racial justice campaigns is far more difficult to employ in efforts to reform the criminal justice system.

From "The New Jim Crow" by Michelle Alexander

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