All terms

Legal Terms: J

Joinder

civil procedure

The joining of parties or claims in a single lawsuit to promote judicial efficiency.

Joint and Several Liability

tort

A legal doctrine making each defendant independently liable for the full amount of damages, regardless of their individual share of fault.

Joint Employer

employment

A legal doctrine in which two or more entities are considered to share control over an employee's terms and conditions of employment, making both liable for labor law compliance.

Joint Tenancy

property

A form of co-ownership of property where two or more persons hold equal shares with the right of survivorship.

Judge

courts

A public official appointed or elected to preside over and decide cases in a court of law.

Judge Advocate

military

A military officer who is a licensed attorney serving as a legal adviser, prosecutor, or defense counsel within the military justice system.

Judgment

civil procedure

The final decision of a court resolving the dispute between the parties and determining their rights and obligations.

Judicial Notice

evidence

A court's acceptance of a well-known fact without requiring formal proof, such as the date of a holiday or a scientific principle.

Related:evidencefact

Judicial Review

constitutional

The power of courts to examine legislative and executive actions and determine whether they are constitutional.

Jurisdiction

courts

The authority of a court to hear and decide a case. Includes subject-matter jurisdiction (types of cases) and personal jurisdiction (authority over parties).

Jurisprudence

general

The theory and philosophy of law, or the body of legal knowledge and principles.

Jury

courts

A group of citizens selected to hear evidence in a trial and render a verdict based on the facts presented.

Jury Duty

civil procedure

The civic obligation to serve as a juror in a court of law when summoned. Federal law (28 U.S.C. § 1866) and state statutes prohibit employers from penalizing employees for jury service. Exemptions vary by jurisdiction but may include age, prior service, undue hardship, and certain occupations.

Jury Instructions

civil procedure

Directions given by a judge to a jury explaining the applicable law and how to apply it to the facts of the case.

Related:juryverdict

Just Compensation

property

The payment the government must make to a property owner when taking private property through eminent domain, typically fair market value.

Just Compensation

real estate

The fair market value that the government must pay a property owner when taking private property through eminent domain.

Juvenile

criminal

A person who has not yet reached the age of legal majority (typically 18). Juvenile proceedings are generally separate from adult criminal proceedings.