A whistleblower is an individual who exposes or reports wrongdoing, misconduct, or illegal activities within an organization. Whistleblowers play a crucial role in uncovering and addressing issues that may be harmful, unethical, or illegal, thereby promoting transparency, accountability, and integrity in the workplace.

Example
Whistleblower is an employee who discovers evidence of financial fraud within their company. The employee becomes aware of fraudulent activities such as embezzlement, falsification of financial records, or unauthorized use of company funds. Recognizing the importance of integrity and transparency, the employee decides to blow the whistle on the wrongdoing.