龍龕手鑑 [龙龛－鉴]

Jyutping lung4 ham1 sau2 gaam3
Pinyin lóng kān shǒu jiàn

Definitions (CC-CEDICT)
  1. Longkan Shoujian, Chinese character dictionary from 997 AD containing 26,430 entries, with radicals placed into 240 rhyme groups and arranged according to the four tones, and the rest of the characters similarly arranged under each radical