complainant
Noun: A person who formally makes a complaint or brings a legal action against another party in a court of law or other official proceeding. The complainant is the party who initiates the case.
The term "complainant" is used primarily in formal, legal, and official contexts. It identifies the individual or entity that files a formal accusation or petition, starting a legal process. It is the standard term in many jurisdictions for the person who brings a civil lawsuit or makes a formal complaint in an administrative hearing.
- In a civil lawsuit, the complainant alleges that the defendant breached a contract.
- The police took a statement from the complainant before investigating the incident.
- The complainant in the harassment case chose to remain anonymous.
- Role in Proceedings: The complainant has the burden of presenting evidence to support their claim. Their role is contrasted with that of the defendant or respondent.
- Alternative Terms: In some legal systems, particularly in criminal law, the equivalent term is "plaintiff" (in civil cases) or "prosecutor" (in criminal cases, where the state brings the action). "Complainant" is also common in contexts like workplace grievance procedures or complaints to regulatory bodies.
- Complain (verb): To express dissatisfaction or annoyance about something.
- Example: He decided to complain to the manager about the service.
- Complaint (noun): A formal statement of grievance or the initial pleading that starts a lawsuit.
- Example: She filed a formal complaint with the human resources department.
- Plaintiff (specifically in civil court)
- Petitioner
- Accuser (in contexts of alleging wrongdoing)
- Claimant (in some legal contexts, like insurance)
- Defendant
- Respondent
The core meaning of "complainant" is strictly tied to formal grievances and legal proceedings. It is not used for someone who merely voices a casual complaint in everyday conversation. For that, terms like "customer with a complaint" or simply "the person complaining" are used.
- a person who brings an action in a court of law