To detain a suspect for investigation; a compulsory measure used by police or prosecutors in criminal cases to temporarily deprive a suspect of their freedom.

a place where suspects or offenders are temporarily held by police or legal authorities; jail; lockup

a document issued by public security organs to lawfully detain a suspect

To incarcerate someone for a violation of administrative law or public security regulations, typically involving short-term detention of 15 days or less carried out by the police without a court trial.

person who is held in custody or detention