[--]

Jyutping tung4 fan1
Pinyin tóng hūn

Definitions (Wiktionary)
  1. noun
    child marriage; childhood marriage
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

童婚 [--]

Jyutping
Pinyin tóng hūn

Definitions (CC-CEDICT)
  1. child marriage