testify
verb (used without object)
to bear witness; give or afford evidence.
testified
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.
Varun Shetty, OpenAI’s vice president of media partnerships, testified in the lawsuit that he wasn’t aware of OpenAI’s purchasing books at scale and scanning them for training purposes, according to the filing.
From The Wall Street Journal ● Sep. 19, 2026
During the high-profile hit-and-run trial of Rebecca Grossman, a California Highway Patrol officer testified that he stopped her for speeding and warned her that driving above the speed limit could have fatal consequences.
From Los Angeles Times ● Sep. 18, 2026
Andrew Travis testified that Walters called him as he and Oxford were leaving the Roebucks’ house to ask him to pick them up.
From Slate ● Sep. 17, 2026
Nadella also testified that conversing with chatbots “substituted” for websites, “versus needing to go to the underlying source,” according to the filing.
From The Wall Street Journal ● Sep. 17, 2026
Senate Judiciary Committee scheduled hearings on innocence and the death penalty a few months after Walter’s release, and we both testified.
From "Just Mercy" by Bryan Stevenson
