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
Still, the real mission isn’t nostalgia, but rather speed, enough to take on Germany’s Nürburgring—the automotive world’s proving ground—and look good doing it.
—
Erik Shilling, Robb Report, 21 Mar. 2026
In March 2025, Aptera completed the first round of real-world validation testing for its solar electric vehicle, evaluating efficiency at a Mojave Desert proving ground.
—Jijo Malayil, Interesting Engineering, 4 Mar. 2026
New York—home of Rucker Park, proving ground for Kareem, point guard holy land—is a basketball town, and one of the sport’s true capitals.
—Tom Kludt, Vanity Fair, 17 Feb. 2026
California was proving ground for immigration sweeps The militarized immigration sweeps that led to two deaths in Minneapolis began in California last year, with series of raids in Los Angeles in June that kicked of months of protests and legal wrangling.
—Sharon Bernstein, Sacbee.com, 13 Feb. 2026
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Erik Shilling, Robb Report, 21 Mar. 2026
In March 2025, Aptera completed the first round of real-world validation testing for its solar electric vehicle, evaluating efficiency at a Mojave Desert proving ground.
—Jijo Malayil, Interesting Engineering, 4 Mar. 2026
New York—home of Rucker Park, proving ground for Kareem, point guard holy land—is a basketball town, and one of the sport’s true capitals.
—Tom Kludt, Vanity Fair, 17 Feb. 2026
California was proving ground for immigration sweeps The militarized immigration sweeps that led to two deaths in Minneapolis began in California last year, with series of raids in Los Angeles in June that kicked of months of protests and legal wrangling.
—Sharon Bernstein, Sacbee.com, 13 Feb. 2026
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 30 Mar. 2026.
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