- past progressive of prove.
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.
One of the most difficult parts of the research was proving that the insects represented species that had never been documented before.
From Science Daily • Mar. 11, 2026
And the extreme cold was proving as hostile as any human enemy.
From The Wall Street Journal • Feb. 23, 2026
Pegula's serve was proving a major weapon and she nailed the first set in 30 minutes as she fired down her sixth ace.
From Barron's • Jan. 28, 2026
Nora Nugent, president of BAAPS, said it was proving very useful in many areas of surgery and medical aesthetic procedures.
From BBC • Dec. 3, 2025
Detective work was proving to be more hazardous than it originally seemed.
From "The Detective's Assistant" by Kate Hannigan
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