後底婆 [后－－]

Jyutping hau6 dai2 po2
Pinyin hòu dǐ pó

Definitions (CC-CANTO)
  1. second wife
Definitions (Wiktionary)
  1. noun, Cantonese, Guangzhou
    concubine; second wife
    (syn.) 後妻, 后岫, 後岫, 后妻, 填房, 後某, 后某