Police Technology Glossary

20 terms

In my future career I want to be a policeman. This glossary could be useful for others in this field because it contains the definition of important term for this field of study.

accused
A person or persons charged with a crime.
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.
badge
A distinctive emblem worn as a mark of office, membership, achievement, or licensed employment.
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.
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.
declaration
An explicit, formal announcement, either oral or written.
firearm
A rifle, pistol, or other portable gun.
hooliganism
Willful wanton and malicious destruction of the property of others.
investigation
The work of inquiring into something complex and systematically.
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.
motive
A reason which urges somebody to commit this crime.
offence
A violation of a law.
police
The civil force of a national or local government, responsible for the prevention and detection of crime and the maintenance of public order.
policeman
A member of a police force.
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.
robbery
The action of robbing a person or place.
victim
a person harmed, injured, or killed as a result of a crime, accident, or other event or action.