前頭婆 [－头－]

Jyutping cin4 tau4 po4
Pinyin qián tou pó

Definitions (粵典–words.hk)
  1. 名詞
    男子​再娶​以​後​，​他人​對​其兒​女​之​生母​之稱​呼​，​與後底​乸​相​對
    the way to call the biological mother of the children, for which their father got remarriage
  2. 反義詞
    後底乸

前頭婆 [－头－]

Jyutping cin4 tau4 po2
Pinyin qián tou pó

Definitions (粵典–words.hk)
  1. 名詞
    男子​再娶​以​後​，​他人​對​其兒​女​之​生母​之稱​呼​，​與後底​乸​相​對
    the way to call the biological mother of the children, for which their father got remarriage
  2. 反義詞
    後底乸