義奶 [义－]

Jyutping ji6 naai
Pinyin yì nǎi

Definitions (Wiktionary)
  1. noun, Min-Dong
    adoptive mother
    (syn.) 干娘, 契母, 義娘奶, 干妈, 老奶, 乾媽, 义娘奶, 乾娘