臥軌 [卧轨]

Jyutping ngo6 gwai2
Pinyin wò guǐ

Definitions (CC-CEDICT)
  1. to lie across the railway tracks (to commit suicide or to prevent trains from getting through)
Definitions (Wiktionary)
  1. verb
    to commit suicide by lying on a railway track
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）