zenkoku shunjikeihōshisutemu
1. nationwide instantaneous alert system; J-Alert system
Noun
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1. nationwide instantaneous alert system; J-Alert system
1. system
1. nationwide; countrywide
1. all over Japan; throughout Japan
1. automatic lock
2. automatic door-locking system
1. the whole country
1. alarm (fire, burglar, railroad-crossing, etc.); sensor
1. alarm; warning
1. instant; moment
1. criminal law; penal code