電火 [电－]

Jyutping din6 fo2
Pinyin diàn huǒ

Definitions (Wiktionary)
  1. noun, literary
    lightning flash
  2. noun, literary
    spark generating by discharging electricity
  3. noun, Hakka, Min-Nan, Taishanese
    light; lamp
    (syn.) 电灯, 電燈, 电光, 電光火, 電光, 电光火
  4. noun, Zhangzhou-Hokkien
    flashlight; torch