informant
noun
in·for·mant
in-ˈfȯr-mənt 
: a person who gives information: such as
a
: informer
b
: one who supplies cultural or linguistic data in response to interrogation by an investigator
Examples of informant in a Sentence
The police were alerted to the plot by a paid informant.
We learned the language with the help of a native informant.
Recent Examples on the Web
The judge's bond denial, which was upheld by an immigration appeals board, mentioned information from an informant who the government deemed to be credible.
—
Camilo Montoya-Galvez, CBS News, 2 Apr. 2025
That claim was based on an informant’s statements in 2019.
—Joseph Wilkinson, New York Daily News, 1 Apr. 2025
Deep Throat, Bob Woodward and Carl Bernstein’s secret informant during Watergate, was revealed to be Mark Felt, then a deputy director at the FBI.
—Alexis Simendinger, The Hill, 28 Mar. 2025
Brian Hooker, public informant officer for Caltrans, stated the importance of the road to the local economy during its busy early spring season.
—Anthony Solorzano, Los Angeles Times, 26 Mar. 2025
See All Example Sentences for informant
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Camilo Montoya-Galvez, CBS News, 2 Apr. 2025
That claim was based on an informant’s statements in 2019.
—Joseph Wilkinson, New York Daily News, 1 Apr. 2025
Deep Throat, Bob Woodward and Carl Bernstein’s secret informant during Watergate, was revealed to be Mark Felt, then a deputy director at the FBI.
—Alexis Simendinger, The Hill, 28 Mar. 2025
Brian Hooker, public informant officer for Caltrans, stated the importance of the road to the local economy during its busy early spring season.
—Anthony Solorzano, Los Angeles Times, 26 Mar. 2025
See All Example Sentences for informant
Cite this Entry
“Informant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/informant. Accessed 16 Apr. 2025.
Copy CitationKids Definition
informant
noun
in·for·mant
in-ˈfȯr-mənt
: informer
Legal Definition
informant
noun
in·for·mant
in-ˈfȯr-mənt
: one who informs against another
specifically
: one who makes a practice especially for money of informing police of others' criminal activities
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