一切經音義 74.44

74.44

牢鎧（上落刀反顧野王云牢固也廣雅堅也說文從牛舟舟取四面匝也下開改反說文鐙甲也）。

牢鎧 (stout armour; the first word is [luo + dao] fan; Gu Yewang states: 'Lao means solid'; the Guangya says: 'Firm'; the Shuowen has it composed of 'ox' and zhou; zhou signifies encircled on all four sides; the second word is [kai + gai] fan; the Shuowen says: 'Armour of chain or mail').