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investigatorA person who carries out a formal inquiry or investigation

Part of speech: NOUN

Definition: A person who carries out a formal inquiry or investigation

Pronunciation (IPA): /ɪnˈvestɪɡeɪtər/

Example Sentences

  • The insurance investigator discovered that the man had faked his own death to claim the money.
  • As a fire investigator, she could tell from the burn patterns that it was arson.
  • The paranormal investigator spent the night in the haunted mansion with his ghost-detecting equipment.

investigator

NOUN

[/ɪnˈvestɪɡeɪtər/]

A person who carries out a formal inquiry or investigation

The investigator examines the crime scene, searching for any overlooked clue.
💡 Concept

The investigator examines the crime scene, searching for any overlooked clue.

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🎤Pronunciation

🇺🇸 US/ɪnˈvestɪɡeɪtər/
🇬🇧 UK/ɪnˈvestɪɡeɪtə(r)/

🌳Etymology

Prefixin--
Rootvestig-
Suffix--ator

Origin

The word derives from Latin investigare, meaning 'to track or trace footprints'. The term evokes the image of Roman officials following a suspect's footprints during an investigation, combining the sense of pursuit with the discovery of evidence.

Breakdown

in- (into) + vestigare (to track, trace footprints) + -or (one who). The root vestigare itself comes from vestigium (footprint, trace), reflecting the literal act of following tracks.

🎵Rhyme

navigatorcalculatordemonstrator
navigator
calculator
demonstrator

🔗Collocations

private investigator
criminal investigator
lead investigator
insurance investigator
fire investigator
investigator's report

📝Examples

😄 Fun example

The insurance investigator discovered that the man had faked his own death to claim the money.

As a fire investigator, she could tell from the burn patterns that it was arson.

😄 Fun example

The paranormal investigator spent the night in the haunted mansion with his ghost-detecting equipment.

The lead investigator asked all witnesses to remain calm during questioning.

📚Related Words

Synonyms

detectiveinspectorexaminerresearchersleuth

Antonyms

suspectcriminalperpetrator

Related

investigationinvestigateevidenceinquirysurveillance

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