private investigator

noun

: a person not a member of a police force who is licensed to do detective work (such as investigation of suspected wrongdoing or searching for missing persons)

Examples of private investigator in a Sentence

She hired a private investigator to follow her husband. the retired policeman decided to become a private investigator
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
As police worked to figure that out, Allison’s family hired a private investigator named Marc Benson, who received an email from a woman named Susan Iannone. Veronica Fulton, NBC news, 6 July 2025 Fort Worth Police Department officers went about 4 p.m. Wednesday to the 3300 block of East Belknap Street to help a private investigator who was attempting to arrest Pardue. Fort Worth Star-Telegram, 3 July 2025 After Swaggart accused Gorman of adultery, Gorman hired a private investigator who followed Swaggart and took the photographs in New Orleans that ignited the scandal. Muri Assunção, New York Daily News, 1 July 2025 Kevin had preserved enough savings to hire a private investigator, John Powers of Hudson Intelligence, to follow the financial trail. Cezary Podkul, ProPublica, 25 June 2025 See All Example Sentences for private investigator

Word History

First Known Use

1940, in the meaning defined above

Time Traveler
The first known use of private investigator was in 1940

Browse Nearby Words

Cite this Entry

“Private investigator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/private%20investigator. Accessed 19 Jul. 2025.

Kids Definition

private investigator

noun
: a person who does detective work and is not a member of a police force

Legal Definition

private investigator

noun
: a person not a member of a police force who is licensed to do detective work (as investigation of suspected wrongdoing or searching for missing persons)
Last Updated: - Updated example sentences
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