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
Synonyms
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
Bulger, who ran the largely Irish gang in Boston in the 1970s and '80s, also served as an FBI informant who ratted on his gang's main rival, according to the bureau.
—
CBS News, 6 Sep. 2024
On YouTube, some critics have posted videos that question whether certain interventionists are working as police informants, or dismiss them as out-of-touch charlatans who chase city contracts by overstating their street credentials and ability to connect with a younger generation.
—Libor Jany, Los Angeles Times, 1 Aug. 2024
The other room was covered in plastic painter tarp with a sanitation sink and three saws visible, according to the informant.
—Chris Ramirez, Journal Sentinel, 7 Aug. 2024
Bulger was convicted in 2013 in a string of 11 killings and dozens of other gangland crimes, many of them committed while he was said to be an FBI informant.
—CBS News, 1 Aug. 2024
See all Example Sentences for informant 
CBS News, 6 Sep. 2024
On YouTube, some critics have posted videos that question whether certain interventionists are working as police informants, or dismiss them as out-of-touch charlatans who chase city contracts by overstating their street credentials and ability to connect with a younger generation.
—Libor Jany, Los Angeles Times, 1 Aug. 2024
The other room was covered in plastic painter tarp with a sanitation sink and three saws visible, according to the informant.
—Chris Ramirez, Journal Sentinel, 7 Aug. 2024
Bulger was convicted in 2013 in a string of 11 killings and dozens of other gangland crimes, many of them committed while he was said to be an FBI informant.
—CBS News, 1 Aug. 2024
See all Example Sentences for informant
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Cite this Entry
“Informant.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/informant. Accessed 17 Sep. 2024.
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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