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 firm’s thesis—that backing female founders can provide outsized returns—is proving out.
—
Allie Garfinkle, Fortune, 31 Oct. 2024
While critics have been disappointed, the numbers should prove out the move: Chevrolet was able to add 16 more hp and has confidence in the longevity of the powertrain, which the company said was stress-tested for a lifespan of at least 150,000 miles.
—Scotty Reiss, Forbes, 28 Oct. 2024
That plan is plausible, but needs to be proved out.
—Tom Simonite, WIRED, 13 Nov. 2017
Marcella realized that she was being presented with an opportunity to prove out her thesis.
—Meghan McCormick, Forbes, 7 Oct. 2024
See all Example Sentences for prove out 
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Allie Garfinkle, Fortune, 31 Oct. 2024
While critics have been disappointed, the numbers should prove out the move: Chevrolet was able to add 16 more hp and has confidence in the longevity of the powertrain, which the company said was stress-tested for a lifespan of at least 150,000 miles.
—Scotty Reiss, Forbes, 28 Oct. 2024
That plan is plausible, but needs to be proved out.
—Tom Simonite, WIRED, 13 Nov. 2017
Marcella realized that she was being presented with an opportunity to prove out her thesis.
—Meghan McCormick, Forbes, 7 Oct. 2024
See all Example Sentences for prove out
Dictionary Entries Near prove out
Cite this Entry
“Prove out.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prove%20out. Accessed 22 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share