piānmén
非正門,有犯罪者則從此門驅出。見象器箋一。
A side door, one through which offenders are expelled.
side door; doing things by the side door (i.e. dishonestly)
一偏門 為「正門」之對稱。又作傍門。禪林中,凡有犯罪者,即從此門驅出。敕修百丈清規卷二肅眾條(大四八‧一一二一下):「或彼有所犯,即以拄杖杖之,集眾燒衣鉢道具,遣逐偏門而出者,示恥辱也。」〔禪林象器箋卷一殿堂門〕p5536