proving ground
noun
1
: a place for scientific experimentation or testing (as of vehicles or weapons)
2
: a place where something is developed or tried out
Examples of proving ground in a Sentence
Recent Examples on the Web
This exclusive test serves as a high-stakes proving ground, accelerating driver development by putting emerging talent behind the wheel of the sport’s most advanced electric technology.
—
Jenn Nelson, Forbes.com, 15 July 2025
Now, geosynchronous orbit is becoming a proving ground for new kinds of spacecraft to inspect or potentially attack other satellites.
—ArsTechnica, 8 July 2025
Consider weather intelligence as a proving ground for hybrid space capability.
—Charles Beames, Forbes.com, 23 June 2025
So this is the kind of proving ground for an actor that’s becoming all the more rare.
—Mia Galuppo, HollywoodReporter, 18 June 2025
See All Example Sentences for proving ground
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Jenn Nelson, Forbes.com, 15 July 2025
Now, geosynchronous orbit is becoming a proving ground for new kinds of spacecraft to inspect or potentially attack other satellites.
—ArsTechnica, 8 July 2025
Consider weather intelligence as a proving ground for hybrid space capability.
—Charles Beames, Forbes.com, 23 June 2025
So this is the kind of proving ground for an actor that’s becoming all the more rare.
—Mia Galuppo, HollywoodReporter, 18 June 2025
See All Example Sentences for proving ground
Cite this Entry
“Proving ground.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/proving%20ground. Accessed 20 Jul. 2025.
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