detective

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detective

  • /dɪˈtɛktɪv/
  • [dɪˈtʰɛktʰɪv]
  • /dəˈtɛktɪv/
  • [dəˈtʰɛktʰɪv]

Rhymes with -ɛktɪv

Where it comes from

The adjective is from Classical Latin dētēct-, past participial stem of dētegō (“to detect”), + -ive. By surface analysis, detect + -ive.

Noun sense 1 is an ellipsis of detective policeman, detective officer, or a similar construction. The later more general noun sense 2 was derived by extension. The verb is also from the noun.

Noun sense 3 (“a work of detective fiction”) is a semantic loan from Dutch detective and Russian детекти́в (detektív), both from English.

noun detectives

  1. A police officer tasked with collecting evidence and information in order to solve a crime; an investigator. He worked as a detective with the agency for five years.

    Similar: inspector, police detective, sleuth, DT, Det, Det.

  2. A person employed to find information not otherwise available to the public. […] Sherlock Holmes remarked calmly. […] "Well, I have a trade of my own. I suppose I am the only one in the world. I'm a consulting detective, if you can understand what that is. Here in London we have lots of Government detectives and lots of private ones. When these fellows are at fault they come

    Similar: private detective, private investigator, sleuth, bloodhound, Dick Tracy, Hercule Poirot, Jessica Fletcher, Miss Marple, Sherlock, dick, private dick, gumshoe

  3. rare A work of detective fiction. Read books that are of interest to you (no matter what kinds of, I, for instance, read detectives, help a lot), try not to use Engl-Russ. Dict. while reading; […]

Similar: beagle, bloodhound, detective, dick, DT, gumshoe, hawkshaw, investigator, Sherlock, sleuth, sleuthhound, 'tec

adjective

  1. not comparable Employed in detecting.

verb detectives · detectiving · detectived

  1. informal, intransitive, uncommon To be or act as or like a detective. The terminal server manager has to go detectiving around every so often collecting up these ``idle osf users and manually log out their ports on the terminal server.
  2. informal, transitive, uncommon To investigate or find information about (someone or something) as or like a detective. But, what is a jew^([sic]) doing giving a child the protection of a Catholic umbella during WWII? And that the country wasn't mentioned, is curious, or that nationality. Polish Jew? German Jew? etc. for this information has merit for detectiving the papers.

Thesaurus

Closest in meaning: investigator, tec, police detective, hawkshaw, officer, supervisor, agent, inspectorate, constable, captain, policeman, superintendent, police, sarge, inspector, trooper

Translations

Every language

noun police officer who looks for evidence

Españoldetective, inspector
한국어탐정 tamjeong, 형사 hyeongsa
日本語探偵 tantei, 刑事 keiji
中文偵探 /侦探 zhēntàn, 警探 jǐngtàn, 探員 /探员 tànyuán
हिन्दीअन्वेषक anveṣak, जाँचकर्ता jā̃ckartā, जासूस jāsūs, गुप्तचर guptacar, खोजी khojī
Portuguêsdetetive
Françaisdétective
DeutschErmittler, Ermittlerin, Detektiv, Detektivin
Italianoinvestigatore
Ελληνικάαστυνομικός ερευνητής astynomikós erevnitís, ερευνητής erevnitís, ντετέκτιβ ntetéktiv
Românădetectiv
Русскийдетекти́в dɛtɛktív, сы́щик sýščik, операти́вник operatívnik, сле́дователь slédovatelʹ, ище́йка iščéjka
Tiếng Việtthám tử
العربيةمُحَقِّق muḥaqqiq
עבריתבַּלָּשׁ balásh, בַּלָּשִׁית balashít, חוֹקֵר khokér, חוֹקֶרֶת khokéret

noun person employed to find information

Españoldetective, investigador privado
한국어탐정 tamjeong, 사립탐정 sariptamjeong
日本語探偵 tantei, 私立探偵 shiritsutantei
中文私人偵探 /私人侦探 sīrén zhēntàn, 私家偵探 /私家侦探 sījiā zhēntàn, 偵探 /侦探 zhēntàn
हिन्दीगुप्तचर guptacar
Portuguêsdetetive
Françaisdétective, enquêteur, enquêteuse
DeutschDetektiv, Detektivin, Privatdetektiv, Privatdetektivin, Privatermittler, Privatermittlerin
Italianoinvestigatore, detective, investigatrice
Ελληνικάερευνητής erevnitís, ιδιωτικός ερευνητής idiotikós erevnitís, ντετέκτιβ ntetéktiv, ερευνήτρια erevnítria, ιδιωτική ερευνήτρια idiotikí erevnítria
Русскийсы́щик sýščik, детекти́в dɛtɛktív
Tiếng Việtthám tử tư
עבריתבַּלָּשׁ balásh, בַּלָּשִׁית balashít

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MLA

"detective." Wiktionary, via Micwyn, micwyn.com/word/detective. Accessed 6 Nov. 2026.

APA

detective. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/detective

Chicago

"detective." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/detective.

BibTeX
@misc{detective_2026,
  title = {detective},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/detective},
  urldate = {2026-11-06}
}