(historical) haijin; sea ban; ban on foreign trade

(informal) ban on showing up/appearing/entering

(Internet slang) Short for アクセス禁止 (akusesu kinshi).

(informal) abstinence from masturbation

abstaining from Twitter

Alternative form of 禁じ手

Kyūjitai form of 厳禁 (“strict prohibition”)

魑魅魍魎: the various monsters and spirits (of the forests, mountains, and rivers)

(mahjong) a win worth four times of a 満貫 (mangan): 48,000 points if the winning player is on the East (dealer) side or 32,000 points otherwise

(mahjong) a winning hand using special rules; worth 48,000 points if the winning player is on the East (dealer) side or 32,000 points otherwise