一切經音義 8.329

8.329

壃界（居強反毛詩傳曰壃界也說文作畺畺界也從二田其間象三其界畫也或作疆壃並通也）。

壃界 [Boundaries] (Ju + qiang fan. The Mao Commentary on the Shijing says: '壃 means boundary.' The Shuowen writes it as 畺: '畺 means boundary.' It is from two 田 [fields], with the interval resembling three divisions of borders. It is also written as 疆 or 壃, both being acceptable).