If you’ve been named in a lawsuit or are learning about how legal cases work, understanding what a defendant is can help make courtroom language far less confusing.
In legal cases, there are generally two main parties involved: the plaintiff or the defendant. But what is the most accurate defendant definition, and how do defendants differ from plaintiffs?
What is a defendant in a lawsuit? Another word you may hear used for the term defendant is respondent. The word defendant refers to the person or entity that a lawsuit has been filed against. In simple terms, the defendant is the party that must respond to and defend themselves against the claims brought by the plaintiff. The defendant does not start the lawsuit, but they are named in it after the plaintiff files a legal claim.
A defendant can be:
The role of the defendant is to respond to the plaintiff’s allegations. The way a defendant responds to an allegation could include:
In civil cases, defendants are often represented by attorneys and, in many personal injury cases, by insurance companies acting on their behalf.
Unlike the plaintiff, the defendant usually does not carry the burden of proof.
The burden of proof lies with the plaintiff because they are the party bringing the lawsuit. This means the plaintiff must prove their claims using evidence. However, defendants may still need to provide evidence if they raise defenses or counterclaims.
For example, if a defendant claims that the plaintiff was partially responsible for their own injuries, the defendant may need to support that argument with evidence.
The meaning of defendant applies in both civil and criminal cases, but the situations are different.
In a civil lawsuit, a defendant may be accused of:
In a criminal case, a defendant is accused of committing a crime and may face penalties such as fines, probation, or jail time if found guilty.
Most Scryp Legal Funding clients are involved in civil cases, where defendants are often individuals, companies, or insurers accused of causing harm.
These two legal terms describe the opposing sides of a lawsuit.
The plaintiff makes the claims.
The defendant defends against them.
In litigation, either side can be a person or an entity. A lawsuit might involve:
What matters is not who is “right” or “wrong” at the start, but who initiated the legal action.
Legal terms can feel overwhelming, especially when you’re already dealing with the stress of a lawsuit. Understanding what a defendant is—and how that role differs from a plaintiff—is an important step toward feeling more confident during your case.
Whether you are learning about the legal process or waiting for your own lawsuit to resolve, knowing the responsibilities and roles of each party helps you better understand what’s happening and why cases can take time.