testing ground
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.
The Campania region has become a testing ground for putting that philosophy into practice, implementing a series of ambitious interventions - including a controversial trial of a "fast-mimicking diet".
From BBC ● Jul. 25, 2026
It also serves as a testing ground for quantum instruments that could one day support Earth science investigations and future exploration missions.
From Science Daily ● Jun. 23, 2026
Israel has served as a real-world testing ground for American weapons systems, providing operational feedback that has helped US defence companies refine and improve their technologies.
From Barron's ● May 16, 2026
The ear turned out to be an ideal testing ground for a gene therapy: small and isolated from the rest of the body, it is easier to deliver therapy safely.
From The Wall Street Journal ● Apr. 23, 2026
The court was a testing ground of purpose.
From "The Great Santini" by Pat Conroy
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