巃嵷 [－－]

Jyutping 巃 sung2
Pinyin lóng zōng

Definitions (Wiktionary)
  1. adj, ideophonic, literary
    high and steep
    (syn.) 壁立, 巀嶭, 峭, 高峻, 崒, 陡峭, 筆陡, 陡, 险峻, 笔陡, 岢峻, 嶔崟, 崎, 巉峻, 陡直, 巉岩, 岢峨, 嵚崟, 險峻, 巉巉, 峻峭, 嶜崟