警乗 (けいじょう) Japanese meaning | KotomoraMeanings
1
noun, noun or participle which takes 'suru', intransitive verb
policing a train; riding as a guard
Refers to police or security personnel riding on a train to maintain order. Often used in the context of railway security.
審
者
を
見
つけ
た
。
A police officer on patrol on the train spotted a suspicious person.