姪子 [－－]

Jyutping zat6 zi2
Pinyin zhí zi

Definitions (Wiktionary)
  1. noun
    fraternal nephew (brother's son)
  2. noun
    son of a male friend or relative of a similar age

姪子 [侄－]

Jyutping zat6 zi2
Pinyin zhí zi

Definitions (CC-CEDICT)
  1. brother's son
  2. nephew