一切經音義 99.183

99.183

巉絕（床銜反考聲巉巖山皃也或作嶄又作磛集作巉俗字也）。

Precipitous and sheer (巉絕) (chan pronounced with the fanqie 床銜 [chuáng + xián = chán]: the Kaosheng says, "巉巖 describes the craggy appearance of a mountain." It is also written as 嶄 or 磛; the Collected [Edition] writes it as 巉, which is a vulgar character).