Glossary of Terms
Court Process & Proceedings
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Arraignment
The first court appearance after charges are filed, where the defendant hears the charges and enters a plea (guilty, not guilty, or no contest).
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Bail / Bond
Money or conditions set by the court to ensure a defendant returns for future hearings.
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Bench Trial
A trial decided by a judge, not a jury.
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Detention Hearing
A hearing to decide whether a defendant should be held in jail or released while awaiting trial.
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Jury Trial
A trial where a group of citizens (the jury) decides guilt or innocence.
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Pretrial Hearing
Any hearing before trial to deal with motions, evidence issues, or scheduling.
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Sentencing Hearing
A hearing where the judge decides the punishment after a guilty plea or conviction.
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Status Hearing
A check-in with the court to see how a case is progressing.
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Suppression Hearing
A hearing to decide whether evidence (like a confession or physical evidence) should be excluded at trial.
Custody & Corrections
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Booking
The process of recording an arrest, including fingerprints and photos.
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Custody
Being held by police or jail officials.
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Detention Center / Jail
Facility where people are held before trial or for short sentences.
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Halfway House
A community facility where defendants may live under supervision before trial or after release from prison.
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Prison
Facility for people serving longer sentences after conviction.
DC-Specific
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DC Court of Appeals
The highest local court in DC, reviewing decisions from Superior Court.
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Office of the Attorney General for DC (OAG)
Handles juvenile cases and many misdemeanors.
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Superior Court of the District of Columbia
The trial court that handles most criminal cases in DC.
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U.S. Attorney’s Office for the District of Columbia (USAO-DC)
Handles felony prosecutions in DC (unique compared to other cities, which have locally elected district attorneys).
Evidence & Procedure
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Beyond a Reasonable Doubt
The high standard of proof required to convict someone of a crime.
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Complainant
The person who reports a crime or files charges.
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Discovery
The process where both sides exchange evidence before trial.
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Indictment
Formal charges issued by a grand jury (used for serious felonies).
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Information
Formal charges filed directly by a prosecutor (without a grand jury).
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Preponderance of the Evidence
A lower standard of proof, often used in civil cases (more likely than not).
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Probable Cause
The legal standard police need to make an arrest or get a warrant (reasonable belief a crime was committed).
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Subpoena
A court order requiring a person to appear in court or produce evidence.
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Warrant
A judge’s order allowing police to arrest someone or search a location.
Legal Terms & Outcomes
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Acquittal
A finding that the defendant is not guilty.
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Appeal
A request to a higher court to review a lower court’s decision.
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Conviction
A finding that the defendant is guilty.
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Dismissal
When a judge ends a case without conviction, sometimes ‘with prejudice’ (can’t be refiled) or ‘without prejudice’ (can be refiled).
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Diversion Program
An alternative to prosecution, usually for low-level offenses, where charges are dropped if conditions are met (e.g., counseling, community service).
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Mistrial
A trial that ends without a verdict, often due to a hung jury or serious error.
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Nolle Prosequi (Nolle Pros)
Latin for ‘will no longer prosecute’; when the prosecutor drops the charges.
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Parole
Early release from prison under supervision, based on good behavior and other conditions.
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Plea Agreement / Plea Deal
An agreement between the prosecutor and defendant to resolve a case without trial, often with reduced charges or sentences.
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Probation
A court-ordered period of supervision instead of (or after) jail.
People in the System
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Clerk of Court
Official who maintains court records and manages scheduling.
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Court Reporter
Person who makes a written record (transcript) of proceedings.
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Defendant
The person accused of a crime.
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Defense Attorney
Lawyer representing the accused.
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Judge
The person who presides over the courtroom and makes legal rulings.
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Pretrial Services Officer
Official who assesses defendants before trial and monitors release conditions.
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Prosecutor
Government lawyer bringing the case (in DC, usually from the U.S. Attorney’s Office for serious crimes, or the Office of the Attorney General for juveniles and some misdemeanors).
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Public Defender
A defense attorney appointed by the court for defendants who can’t afford one.
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Victim
The person harmed by a crime.