笑筊 [－－]

Jyutping siu3 gaau2
Pinyin xiào jiǎo

Definitions (Wiktionary)
  1. noun
    inconclusive result in divination using moon blocks (showing with two blocks flat)
    (syn.) 陽珓, 阳卦, 笑杯, 陽卦, 阳珓