Police Glossary

by , under field-related glossaries, Vocabulary

So you want to become a cop, eh? Not all victims of crime or criminals speak your language. As a first responder, it would be a good idea to learn the most common second language in the world, or at least the words related to your field of study.

Policing word cloud

Glossary

accelerant
A substance used to aid the spread of fire.
accused
A person or persons charged with a crime.
active shooter
An individual actively engaged in killing or attempting to kill people in a confined and populated area.
alibi
A form of defense used in criminal procedure wherein the accused attempts to prove that he or she was in some other place at the time the alleged offense was committed.
arrest
To seize and hold under the authority of law.
autopsy
Dissection of a body to determine the causes of death.
badge
A distinctive emblem worn as a mark of office, membership, achievement, or licensed employment.
bailiff
A legal officer to whom some degree of authority or jurisdiction is given.
baton
A club of less than arm’s length made of wood, rubber, plastic or metal carried for forced compliance and self-defense by law-enforcement officers, correctional staff, security-industry employees and (less often) military personnel.
bulletproof vest
A vest capable of resisting the impact of a bullet.
Canadian Criminal Code
A law that codifies most criminal offences and procedures in Canada.
cause of death
The action that caused the death, for example a blow to the head.
charge
Accuse someone of an offense under law.
clue
A sign showing the probable existence of something that is found on a crime scene and is related to crime.
community policing
The system of allocating police officers to particular areas so that they become familiar with the local inhabitants.
coroner
An official who investigates violent, sudden, or suspicious deaths.
corruption
Dishonest or fraudulent conduct by those in power, typically involving bribery.
court
A tribunal presided over by a judge, judges, or a magistrate in civil and criminal cases.
crime scene
The location where a crime took place, and comprises the area from which most of the physical evidence is retrieved by law enforcement personnel, crime scene investigators or in rare circumstances, forensic scientists.
criminal
A person charged with and convicted of a crime.
criminal code
A document which compiles all of a particular jurisdiction’s criminal law.
criminal record
A list of a person’s previous criminal convictions.
crowd control
A public security practise where large crowds are managed to prevent riots.
Canadian Security Intelligence Service (CSIS)
Canada’s primary national intelligence service responsible for collecting, analyzing, reporting and disseminating intelligence on threats to Canada’s national security.
declaration
An explicit, formal announcement, either oral or written.
delinquency
Minor crime committed by young people.
detective
A detective is an investigator, either a member of a law enforcement agency or a private person.
discretionary power
A power that police office have that allows them to remain silence.
domestic violence
Violence toward or physical abuse of one’s spouse or domestic partner.
drug
An illegal chemical substance that changes the state of a normal person.
emergency vehicle lighting
Visual warning lights fitted to a vehicle to convey the urgency of a journey when moving, to provide additional warning of a hazard when stationary, or to signal another driver to stop.
evidence
The available body of facts or information indicating whether a belief about a crime is true or valid
exhibit
A document or other object produced in a court as evidence.
fine
A sum of money exacted as a penalty by a court of law or other authority.
firearm
A rifle, pistol, or other portable gun.
gun
A weapon incorporating a metal tube from which bullets, shells, or other missiles are propelled by explosive force.
gunshot wound
A form of physical trauma sustained from the discharge of arms or munitions.
handcuffs
A pair of lockable linked metal rings for securing a prisoner’s wrists.
hideout
A hiding place, especially one used by someone who has broken the law.
hit-and-run
A motor accident in which the vehicle involved does not stop.
hooliganism
Willful wanton and malicious destruction of the property of others
hostage
A person seized or held as security for the fulfillment of a condition.
in camera hearing
A closed-door hearing in judge’s chambers, usually concerning sensitive child-related issues.
indict
Formally accuse of or charge with a serious crime.
inmate
A person confined to an institution such as a prison or hospital.
innocent bystander
A guiltless witness of a crime.
investigation
The work of inquiring into something complex and systematically.
investigator
A person who carries out a formal inquiry or investigation.
jail
A place for the confinement of people accused or convicted of a crime.
judge
An official person who presides over court proceedings.
kettle
Confine a group of demonstrators to a small area, as a method of crowd control during a demonstration.
killer
A person who kills.
knife
A cutting instrument consisting of a sharp blade attached to a handle.
law
The system of rules that a particular country or community recognizes as regulating the actions of its members and may enforce by the imposition of penalties.
lawyer
Someone who makes practical application of abstract legal theories and knowledge to solve specific individualized problems, or to advance the interests of those who retain them to perform legal services.
Miranda warning
A warning given by police to criminal suspects in police custody, informing them of their right to silence.
motive
A reason which urges somebody to commit this crime.
moving violation
Any violation of the law committed by the driver of a vehicle while it is in motion.
murder
The unlawful premeditated killing of one human being by another
nightstick
A police officer’s club or billy
oath
A solemn promise, often invoking a divine witness, regarding one’s future action or behavior.
offence
A violation or breach of a law, custom, rule
offender
A person who has committed one or more offenses.
offense
A violation of a law.
pepper spray
A chemical compound that irritates the eyes to cause tears, pain, and temporary blindness.
plea of guilty
A statement by an alleged offender that they have committed the offence with which they are charged.
police
The civil force of a national or local government, responsible for the prevention and detection of crime and the maintenance of public order.
police officer
A person who has the function of enforcing the law, maintain order and ensure public safety.
police raid
A visit by the police, immigration officers or other officials, hoping to use the element of surprise to arrest targets.
police record
A file listing convictions of an individual, and made available to the public authority.
police report
the physical record of an incident deemed to be illegal or potentially illegal.
police uniform
A set of clothing that police officers must wear while on duty.
policeman
A member of a police force.
prison
A building in which people are legally held as a punishment for crimes they have committed or while awaiting trial.
prosecution
The institution and conducting of legal proceedings against someone in respect of a criminal charge.
radar
A system for detecting the speed of vehicles, by sending out pulses of high-frequency electromagnetic waves that are reflected back to the source.
The Royal Canadian Mounted Police (RCMP)
The Canadian national police service and an agency of the Ministry of Public Safety Canada, unique in the world since it is a national, federal, provincial and municipal policing body.
release
Allow or enable to escape from confinement; set free.
remand
To place a defendant on bail or in custody, especially when a trial is adjourned.
robbery
The action of robbing a person or place.
search warrant
A court order issued by a judge that authorizes law enforcement officers to conduct a search of a person, location, or vehicle for evidence of a crime and to confiscate evidence if it is found.
shadowing
Action to follow and to observe secretly the movements, the actions of one or several individuals.
snitch
An informer or informant.
Service de Police de la Ville de Montréal (SPVM)
The second largest municipal police force in Canada.
Sûreté du Québec (SQ)
The only Québec police organization to have jurisdiction over all of Québec, and performs police activities in the municipalities it serves, road safety interventions and local and international criminal investigations.
suspect
A person thought to be guilty of a crime or offense.
terrorist
One or more persons using terror for political purposes.
theft
The dishonest taking of property belonging to another person with the intention of keeping it.
trial
A formal examination of evidence before a judge, and typically before a jury, in order to decide guilt in a case of criminal or civil proceedings.
tribunal
Any person or institution with the authority to judge, adjudicate on, or determine claims or disputes, whether or not it is called a tribunal in its title.
uniform
The distinctive clothing worn by members of the same organization or body or by children attending certain schools.
use of force continuum
A standard that provides police officers, probation officers, or corrections officers with guidelines as to how much force may be used against a resisting subject in a given situation.
bulletproof vest
Equipment primarily intended to protect the thorax, abdomen and back against the firing of firearms by absorbing impact.
victim
A person harmed, injured, or killed as a result of a crime, accident, or other event or action.
warrant
A document issued by a legal or government official authorizing the police or some other body to make an arrest, search premises, or carry out some other action relating to the administration of justice.
weapon
An instrument of attack or defense in combat, such as a gun, missile, or sword.
witness
A person who sees a crime or accident take place.