點天燈 [点－灯]

Jyutping dim2 tin1 dang1
Pinyin diǎn tiān dēng

Definitions (Wiktionary)
  1. verb, verb-object
    Used other than figuratively or idiomatically: see 點／点 (diǎn), 天燈／天灯 (tiāndēng).
  2. verb, historical, verb-object
    to burn someone's body hung on a stake, either as execution or post-mortem humiliation
    • 被點了天燈
      被点了天灯
      bèi diǎn le tiān dēng
      to have been hung and burned