informant
Informant (noun) means a person who secretly gives confidential information to authorities, such as the police. Example: “The police relied on an informant inside the gang to make the arrests.”
How to use informant
Learner’s notesIn plain EnglishSomeone who passes on inside information, often secretly.
Word forms
- Plural
- informants
Fill the gap
Can you complete this real example?
The police relied on an _____ inside the gang to make the arrests.
Etymology
From inform plus the agent-noun suffix -ant.