あおせんちたい
Meanings
Noun
1. area around a red-light district where illegal prostitution occurred (marked on police maps by a blue line) (1940s-1956)
Pitch accent
おせんちた
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)
area; zone; (lit.) belt (of land)