ascertain
Usage
What are other ways to say ascertain?
To ascertain is to verify facts by inquiry or analysis: to ascertain the truth about an event. To learn is to add to one's knowledge or information: to learn a language. The verb discover is used with objective clauses as a synonym of learn in order to suggest that the new information acquired is surprising to the learner: I discovered that she had been married before. To detect implies becoming aware of something that had been obscure, secret, or concealed: to detect a flaw in reasoning.
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.
In correspondence seen by the BBC, the DWP said it was "unable to ascertain why" Hammond was told he owed £19,000.
From BBC • May 15, 2026
That’s what “I Shot Andy Warhol” wants the viewer to ascertain.
From Salon • Apr. 29, 2026
Officials said they are also in communication with authorities to ascertain the cause of death, obtain the complete medical record and review the circumstances surrounding the death.
From Los Angeles Times • Mar. 30, 2026
Investors, investment advisers and government agencies charged with enforcing fiduciary responsibility need reliable independent data to ascertain whether investments achieve their noneconomic goals and promised rates of return.
From The Wall Street Journal • Mar. 16, 2026
Shortly before I’d been arrested by IOI, I’d taken some time to examine the toy Leopardon robot and ascertain its powers.
From "Ready Player One: A Novel" by Ernest Cline
Vocabulary lists containing ascertain
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