detective

1 of 2

adjective

de·​tec·​tive di-ˈtek-tiv How to pronounce detective (audio)
1
: fitted for or used in detecting something
had perfected his detective sensibilities
2
: of or relating to detectives or their work
a detective novel
detectivelike adjective

detective

2 of 2

noun

: one employed or engaged in detecting lawbreakers or in getting information that is not readily or publicly accessible

Examples of detective in a Sentence

Adjective We had to do some detective work to find out who used to own the property. He enjoys reading detective novels. Noun She is a detective on the police force. Detective Sgt. Lee is working on the case. She hired a detective to follow her husband.
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.
Adjective
What makes these fertile grounds for detective fiction? The Editors, JSTOR Daily, 27 Dec. 2024 The list includes several detective mysteries: Red Harvest and The Maltese Falcon by Dashiell Hammett, Ellery Queen's The Roman Hat Mystery, and Seven Dials Mystery by Agatha Christie. Rachel Treisman, NPR, 26 Dec. 2024
Noun
Homicide detectives are investigating deaths at several locations, said Nicole Nishida, communications director for the Sheriff’s Department. Terry Castleman, Los Angeles Times, 9 Jan. 2025 As previously mentioned, detectives are re-examining the 2023 and 2024 cases as part of this broader investigation. Becca Longmire, People.com, 8 Jan. 2025 See all Example Sentences for detective 

Word History

First Known Use

Adjective

1732, in the meaning defined at sense 1

Noun

1849, in the meaning defined above

Time Traveler
The first known use of detective was in 1732

Dictionary Entries Near detective

Cite this Entry

“Detective.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/detective. Accessed 22 Jan. 2025.

Kids Definition

detective

1 of 2 adjective
de·​tec·​tive di-ˈtek-tiv How to pronounce detective (audio)
: of or relating to detectives or their work
a detective story

detective

2 of 2 noun
: a person whose business is solving crimes and catching criminals or gathering information that is not easy to get

Legal Definition

detective

noun
de·​tec·​tive
: a person engaged or employed in detecting lawbreakers or in getting information that is not readily or publicly accessible
a police detective
hired a private detective

More from Merriam-Webster on detective

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