Informant: meaning, definitions and examples

Use when referring to someone who provides confidential or secret information, often to authorities or organizations. This term is neutral and commonly used in legal and investigative contexts.

• The police relied on an informant to gather evidence for the case.
• The journalist was able to secure crucial details from an informant within the company.

This is a general term for the origin of information, often used in journalism, research, or any situation where information is gathered from a person or document.

• The reporter had multiple sources confirming the story.
• In academic papers, always cite your sources to avoid plagiarism.

This term is used to describe a person who exposes wrongdoing, illegal activities, or unethical behavior within an organization. It often implies a sense of bravery and moral responsibility, sometimes with a negative connotation from the organization's perspective.

• The whistleblower revealed the corruption within the government agency.
• After the company scandal, the whistleblower received both praises and threats.

Use this when referring to someone who provides information, typically in a secretive or confidential manner. This term often has a negative connotation and can imply secrecy or betrayal.

• The police had an informant in the gang who provided crucial information
• The journalist relied on several informants to expose the corruption scandal

This is appropriate when referring to a professional who provides expert advice in a specific field. This person is usually hired to offer guidance and solutions.

• The company hired a consultant to improve their marketing strategy
• She works as an IT consultant, helping businesses secure their networks