警察

けいさつ

police

JLPT N4

Character Breakdown

Understanding 警察 (けいさつ)

The word 警察 refers to the police force or police officers collectively. It is a common noun used in everyday conversation and formal contexts alike when discussing law enforcement or public safety.

Usage and Nuance

When you use 警察, you are generally referring to the official organization responsible for maintaining public order and safety. It can be used to talk about police officers (警察官) or the police institution as a whole.

Common Collocations

  • 警察に連絡する: to contact the police, used when reporting incidents or emergencies.
  • 警察官: police officer, the individual member of the police force.
  • 警察署 (けいさつしょ): police station, the place where police officers work.

Register and Politeness

警察 is a neutral term appropriate for both casual and formal situations. When speaking politely, you might add です or ます forms, but the noun itself remains the same.

Common Mistakes

Learners sometimes confuse 警察 (the police as an institution) with 警察官 (individual police officers). Remember that 警察 is collective, while 警察官 refers to a single officer.

Example Sentences

けいさつがじこのげんばをしらべています。

The police are investigating the accident scene.

なにかもんだいがあったら、すぐにけいさつにれんらくしてください。

If there is any problem, please contact the police immediately.

けいさつかんはしみんのあんぜんをまもるためにはたらいています。

Police officers work to protect the safety of citizens.