青あお線せん地ち帯たい
Meanings
Noun
Historical
1. area around a red-light district where illegal prostitution occurred (marked on police maps by a blue line; 1940s-1956)
Kanji used
blue
line
ground
belt
Pitch accent
⚠
あ
おせんちた
い
あ
おせんち
たい
Composed of
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)
zone; area; belt; region