やけい 夜警 LinksSentence search for 夜警Sentence search for やけいKanji details for 夜 and 警Edit in JMdict Noun1. night watchmanかれ彼らはじゅんばん順番に４じかん時間ずつやけい夜警にた立った。They watched four hours at night in turn. Discussions Log in to talk about this word.