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青
あお
線
せん
区
く
域
いき
Meanings
Noun
1. area around a red-light district where illegal prostitution occurred (marked on police maps by a blue line) (1940s-1956)
Kanji used
青
blue
線
line
区
district
域
region
Pitch accent
⚠
あ
おせんく
いき
Used in: 2
Composed of
青
あお
線
せん
blue line; area around a red-light district where illegal prostitution occurred (marked on police maps by a blue line) (1940s-1956); non-legal public waterway (denoted by a blue line on cadastral maps; sometimes no longer physically existing)
区
く
域
いき
limits; boundary; domain; area (e.g. in programming languages)
Composed of
青
あお
blue; azure; green; green light (traffic); black (horse coat color); blue 5-point card; immature
線
せん
区
く
train line; bus line
域
いき
region; limits; stage; level