しゅうだんあんぜんしょう
Meanings
Noun
1. collective security
Kanji used
gather together
group
peace of mind
whole
preserve
obstruction
Pitch accent
しゅ
うだんあんぜんほ
しょう
Composed of
① 沢山の人や物の集まり。
security guarantee (e.g. military security, network security, etc.)