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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.

Ultimately, she says, investors will rediscover the fund’s time-tested strategy.

From Barron's • Apr. 3, 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

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

But a time-tested made-in-Italy pedigree and solid-metal build make the Marcato the sort of tool you bequeath to your grandkids.

From The Wall Street Journal • Dec. 5, 2025

And I could see by Farrow’s pained expression that the time-tested and sparingly applied Ryan Dean West pee-tear scam worked beautifully.

From "Winger" by Andrew Smith