Definition informant in British English

informant noun

[countable] noun

/ɪnˈfɔː(r)mənt/

someone who secretly gives information about someone to the police or someone in authority

Synonyms and related words

informant informer mole blow the whistle blow the whistle (on someone/something) confession

Explore Thesaurus

someone who gives information about themselves to people who are doing research

Synonyms and related words

questioner inquisitor suppliant

Explore Thesaurus