序細 [－细]

Jyutping zeoi6 sai3
Pinyin xù xì

Definitions (Wiktionary)
  1. noun, Hokkien, Mainland-China
    youngest among people of the same generation
  2. noun, Min-Nan
    someone from a younger generation; junior
    (syn.) 小輩子, 下輩, 後輩, 下勻, 下匀, 晚輩, 下辈, 后辈, 小辈子, 晚辈