警備けいび
keibi

Noun
Suru Verb

1. defense; defence; guard; policing; security

Transitive
れいれいにん警官けいかん厳重げんじゅう警備けいび態勢たいせいおかれた。
gohyakuninno kēkanga genjūna kēbitaisē okareta
500 policemen were put on strict alert.