police force; police officer; a person responsible for maintaining public order and safety

the police side; the police authorities

police officer; constable; specifically refers to officers holding the rank of sergeant or above

(abbreviation) the people's police; a police officer. Short for [[人民警察|人民警察|ren2 min2 jing3 cha2]].

to warn, caution, or admonish

To report an incident or emergency to the police or relevant authorities in order to request help.

chief of police; police captain; sergeant

traffic police; traffic cop

alarm; alert signal; warning given when a dangerous situation is imminent

police station; police department; police headquarters

person who guards or protects property, a building, or a person

to be on guard against; to stay alert to possible danger or a situation

police officer or constable; generally refers to lower-ranking or frontline officers

short form for [[武装警察|武裝警察|wu3 zhuang1 jing3 cha2]]; the Chinese People's Armed Police Force (PAP)

to warn in advance; a preliminary warning

police car or vehicle used by officers on duty; police van; paddy wagon

a warning signal, sign, or symbol used to alert others to potential danger

police badge; police insignia

A state of vigilance or security; a guard or sentinel duty

The branch of the police force that handles criminal investigations; also used for individual officers in this branch.

Armed police who have undergone special training to carry out specific missions, such as anti-terrorism or riot control; short for [[特种警察|特種警察|te4 zhong3 jing3 cha2]]

A high-ranking police officer rank, positioned above [[警督|警督|jing3 du1]] and below [[总警监|總警監|zong3 jing3 jian1]] or [[副总警监|副總警監|fu4 zong3 jing3 jian1]].

A police officer responsible for patrolling a specific area

police force; police officers and equipment available for deployment

a unit or detachment of personnel responsible for security or protection; a garrison

a collective term for police officers and legal cadres in the police force, courts, and prosecutor's offices

A police officer responsible for supervising prisoners and managing prison affairs; distinct from administrative police.

police station; police department; short for [[警察署|警察署|jing3 cha2 shu3]]

Administrative or operational tasks and duties related to police work or police services

mounted police; specifically officers who patrol on horseback or motorbikes

Judicial police officer who maintains order in court, escorts prisoners, and serves legal documents; short for [[司法警察|司法警察|si1 fa3 jing3 cha2]].

keenly aware of surroundings; sharp; watchful

fire alarm; an alert or signal warning of a fire

a defensive line or police cordon used to prevent unauthorized access or surprise attacks

a bell rung as a signal to warn of danger or emergency, such as fire or theft

The military and the police forces collectively

An instrument or device used to sound an alarm or signal a warning, such as a siren.

dog specifically trained to assist police in tracking, searching, guarding, or detection

a bell or its sound used to signal an emergency, such as a fire or burglary

An alarm or warning device, such as a fire or burglar alarm

to be alert; to be on guard; to be vigilant

an acoustic device used by emergency vehicles or factories to produce a loud warning sound

the uniform worn by police officers

Police officer responsible for maintaining security and order on board a train; train marshal.

vigilance; alertness; an awareness of possible errors or dangers and a readiness to prevent them

to be on the alert for emergencies; to guard and defend against possible threats

woman police officer

regional military organization and the geographical district it covers, established for security and defense

perceptive and sharp-witted; quick to react to changing situations or potential danger