- past tense form of authenticate.
- past participle of authenticate.
authenticated
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.
Footage authenticated by BBC Verify showed a tourist train in Grenoble being driven by masked men along a narrow street in the city centre towards at least three riot police officers.
From BBC â Oct. 17, 2026
The newly authenticated hat will serve as the centrepiece of an exhibition devoted to the art collections of Napoleon's sister, opening in early June.
From Barron's â Mar. 26, 2026
The next day, the open-source research outfit Bellingcat said it had authenticated a video showing a Tomahawk missile strike next to the school in Minab.
From Salon â Mar. 11, 2026
“But it lacks a large-scale authenticated consumer network, consumer brand and the data flywheel that a two-sided network could provide.”
From MarketWatch â Feb. 24, 2026
I kept my hunch a secret but had the manuscript authenticated by an expert.
From "Book Scavenger" by Jennifer Chambliss Bertman
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