Last Updated
：2025/12/20
青線
Hiragana
あおせん
Noun
abbreviation
alt-of
historical
Japanese Meaning
売春や性風俗産業が集中していた地区や地域を指す俗称。特に、戦後の日本で公娼制度廃止後に存在した私娼街の一部をさすことが多い。 / 図や地図、設計図などに引かれた青い色の線。
Easy Japanese Meaning
むかしのまちで、ひじょうにんどうこうがさかんだったばしょをさすことば
Chinese (Simplified)
蓝色线条 / （日本史）“青线地带”的简称，指性产业与卖淫活动集中区
Sense（1）
blue line
Sense（2）
(historical) Short for 青線地帯(あおせんちたい) (aosenchitai): Aosen (districts in Japan where prostitution and the sex industry flourished)
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
blue line / (historical) Short for 青線地帯(あおせんちたい) (aosenchitai): Aosen (districts in Japan where prostitution and the sex industry flourished)
See correct answer
青線
See correct answer
Please draw a blue line.
See correct answer
青線を引いてください。
Japanese - English
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