investigator

noun

in·​ves·​ti·​ga·​tor in-ˈve-stə-ˌgā-tər How to pronounce investigator (audio)
plural investigators
: one who investigates something: such as
a
: detective
a private investigator
Debra Winger plays the investigator who becomes fixated on identifying a killer …Margaret Rauch
b
: a person who conducts experiments or is involved in scientific studies for research
the lead investigator in a clinical trial
For dialect recording, it is best for the investigator to take down as full and accurate notes as possible without slowing down the pace of the interview.Ravin I. McDavid, Jr.

Examples of investigator in a Sentence

investigators who discovered new evidence that the universe was much older than had been previously estimated the investigator in charge of the case was touted as an expert at tracing stolen art
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.
The lieutenant also said investigators have taken statements from the dozens of witnesses who were in the area, and are also gathering video surveillance. Nbc San Diego, NBC News, 14 Nov. 2024 Mike Morgan, director of the Colorado Division of Fire Prevention and Control, said Thursday that investigators were leaning toward ruling the start of the fire as human-caused. Katie Langford, The Denver Post, 10 Nov. 2024 Several people responded to Bryson’s post, including one couple that decided to travel overnight from Louisiana to Houston to be with her, investigators said. Samira Asma-Sadeque, People.com, 5 Nov. 2024 Also Tuesday, Dutch magistrates and investigators alongside French magistrates and investigators carried out searches at Netflix’s headquarters in Amsterdam. Etan Vlessing, The Hollywood Reporter, 5 Nov. 2024 See all Example Sentences for investigator 

Word History

First Known Use

1538, in the meaning defined above

Time Traveler
The first known use of investigator was in 1538

Dictionary Entries Near investigator

Cite this Entry

“Investigator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/investigator. Accessed 22 Nov. 2024.

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