一切經音義 46.291

46.291

垣牆（干煩反垣謂四周牆也釋名云垣援也人所依阻以為援衛也牆障也所以自障蔽也）。

Yuan qiang 垣牆 (outer and inner walls: yuan is gan + fan fan; yuan refers to surrounding walls. Shiming states: "Yuan (垣) means yuan (援, assistance), that which people rely upon to make a protective barrier. Qiang means an obstruction, that by which one shields oneself").