detective

American  

[dih-tek-tiv] / dɪˈtɛk tɪv /

noun

1. a member of the police force or a private investigator whose function is to obtain information and evidence, as of offenses against the law.

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adjective

1. of or relating to detection or detectives.

   a detective story.

2. serving to detect; detecting.

   various detective devices.

detective British  

/ dɪˈtɛktɪv /

noun

1. 1. a police officer who investigates crimes

   2. See private detective

   3. ( as modifier )

      a detective story

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adjective

1. used in or serving for detection

2. serving to detect

Etymology

Origin of detective

First recorded in 1830–40; detect + -ive

Example Sentences

When detectives searched her home, they found a scene that caused "grave concern," Sheriff Nanos said.

From BBC

Approximately 100 sheriff’s detectives continue to work on the case, in coordination with the FBI.

From Los Angeles Times

Nanos confirmed that detectives had transitioned their investigation from a missing person case to a criminal case.

From Los Angeles Times

However, the baby remains in a serious condition in hospital, detectives said.

From BBC

In an earlier press conference, Nanos had said homicide detectives were called to the scene, which he said was not standard protocol in a missing person case.

From BBC

Related Words

• agent
• informer
• police officer
• private eye
• private investigator
• prosecutor
• reporter
• sleuth
• spy