informant
in|form|ant /ɪnf'ɔːrmənt/ (informants)
1 [N-COUNT]
An informant is someone who gives another person a piece of information. (FORMAL)
2 [N-COUNT]
An informant is the same as an informer.
1 [N-COUNT]
An informant is someone who gives another person a piece of information. (FORMAL)
2 [N-COUNT]
An informant is the same as an informer.