警察【けいさつ】
police, police officer, police station
警官【けいかん】
police officer, policeman, constable
警告【けいこく】
warning, advice
警備【けいび】
defense, defence, guard, policing, security
警部【けいぶ】
police inspector
警戒【けいかい】
vigilance, caution, alertness, precaution, being on guard
警報【けいほう】
alarm, warning
警備員【けいびいん】
guard, security guard, security officer
県警【けんけい】
prefectural police
警察庁【けいさつちょう】
National Police Agency
府警【ふけい】
prefectural police (Osaka or Kyoto)
警視【けいし】
police superintendent
警鐘【けいしょう】
alarm bell, fire bell, warning, wake-up call
警ら【けいら】
patrol
警務【けいむ】
police affairs, military police
警棒【けいぼう】
(police officer's) baton, truncheon, billy club
自警【じけい】
policing (an area, etc.) by oneself, protecting by oneself, vigilantism, cautioning oneself, taking care, being careful, local government police, municipal police
警察手帳【けいさつてちょう】
police identification card
警句【けいく】
aphorism, epigram, witticism, bon mots
警笛【けいてき】
horn, alarm, whistle, foghorn
