prove out
verb
proved out; proved out or proven out; proving out; proves out
: to turn out to be satisfactory or as expected
Examples of prove out in a Sentence
Recent Examples on the Web
The brands that pay attention aim their expansion at the places that already proved out.
—
Joel Goldstein,
Forbes.com,
26 June 2026
The latest launch attempt aimed at proving out Starship is scheduled for Thursday.
—
Paresh Dave,
Wired News,
20 May 2026
Saint-Gobain reports their 3D printing mixes now achieve more than 49% lower CO₂ than regular mortar, and the Gemert bridge helped prove out these formulations.
—
Srishti Gupta,
Interesting Engineering,
16 May 2026
Besides proving out helium-3 extraction methods, another hurdle for Interlune’s Prospect Moon will be enduring the moon’s corrosive, adhesive lunar dust.
—
Robin George Andrews,
Scientific American,
14 May 2026
See All Example Sentences for prove out
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Joel Goldstein,
Forbes.com,
26 June 2026
The latest launch attempt aimed at proving out Starship is scheduled for Thursday.
—
Paresh Dave,
Wired News,
20 May 2026
Saint-Gobain reports their 3D printing mixes now achieve more than 49% lower CO₂ than regular mortar, and the Gemert bridge helped prove out these formulations.
—
Srishti Gupta,
Interesting Engineering,
16 May 2026
Besides proving out helium-3 extraction methods, another hurdle for Interlune’s Prospect Moon will be enduring the moon’s corrosive, adhesive lunar dust.
—
Robin George Andrews,
Scientific American,
14 May 2026
See All Example Sentences for prove out
Cite this Entry
“Prove out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prove%20out. Accessed 5 Jul. 2026.
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