informer

pronunciation

How to pronounce informer in British English: UK [ɪnˈfɔːmə(r)]word uk audio image

How to pronounce informer in American English: US [ɪnˈfɔːrmər] word us audio image

  • Noun:
    one who reveals confidential information in return for money

Word Origin

informer (n.)
late 14c., enfourmer "instructor, teacher," native agent noun from inform and also from Old French enformeor. Meaning "one who gives information against another" (especially in reference to law-breaking) is c. 1500.

Example

1. One businessman says it happened because the man was an informer .
2. The police have informer in the london underworld .
3. The detective called his informer to meet him .
4. E-mail informer will save your time !
5. The informer 's told us where the command bunker is .

more: >How to Use "informer" with Example Sentences