Top matchCommonJLPT N5けいかん警官keikanNounpolice officer; policeman; constablesee 警察官see けいさつかん20人の警官が現場に現れた。Twenty police have arrived on the scene.Copy Listen Pitch on OJAD Explore
科学警察研究所かがくけいさつけんきゅうしょkagakukeisatsukenkyuushoNational Research Institute of Police ScienceOrganization name
海上自衛隊下対馬警備所かいじょうじえいたいしもつしまけいびじょkaijoujieitaishimotsushimakeibijoKaijōjieitaishimotsushimakeibijoPlace name
警告けいこくkeikokuNoun, Suru verb, Transitive verbwarning; caution; admonition · keikoku (penalty in judo)CommonN3
警戒けいかいkeikaiNoun, Suru verb, Transitive verbvigilance; caution; alertness; precaution; being on guardCommonN1