Cool MateInvestigator
UK /["/ɪnˈvestɪɡeɪtə(r)/"]/US /["/ɪnˈvestɪɡeɪtər/"]/
Definition
a person who examines a situation such as an accident or a crime to find out the truth
In simple words: A person who looks for information or solves problems.
Examples
- air safety investigators
- a **private investigator** *(= a detective)*
Usage notes
Use 'investigator' when referring to a person who examines cases, often in police or research contexts. Avoid informal situations where simpler terms like 'finder' might be more appropriate.
Grammar pattern
standalone noun
Memory hint
Think of a detective investigating a crime scene.
Collocations
- private investigator
- criminal investigator
- investigator general
- lead investigator
- investigator report
Synonyms
- detective
- examiner
- researcher
- inquisitor
- info seeker
Antonyms
- suspect
- criminal
- culprit
- perpetrator
Common mistakes
- Confusing with 'invest' which relates to money.
- Using it in a casual way when it refers to serious cases.
- Mispronouncing as 'investegator' instead of 'investigator'.