tested and proved
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.
But each of these fundamental aspects of contemporary medicine had to first be discovered, tested and proved.
From Los Angeles Times ● May 28, 2025
As with any medical device, it would need to be tested and proved accurate, safe, and at least as good as other types of glucose sensors available now to win Food and Drug Administration approval.
From Seattle Times ● Jan. 17, 2014
I ask by what right do you now presume to initiate even a partial return to your policies which have been tested and proved so ruinous.
From Time Magazine Archive
Although the company was confidently saying that the new Coke taste has been tested and proved, it still represents a risky move.
From Time Magazine Archive
The ghost of a question hovered there a moment: could anything so prodigious have happened as that on her tested and proved amendment Lord Iffield had taken her back?
From Glasses by Henry James
