一切經音義 74.186

74.186

括括（又作筈同古活反通俗文箭頭曰筈釋名云括會也與弦相會也）。

括括 (also written as 筈, both pronounced with the fanqie 古活 [kuò]. The Tongsu wen says: "The notch at the end of an arrow is called a kuò." The Shiming says: "括 means to meet (會); meeting together with the bowstring.")