碗髓 [－－]

Jyutping wun2 seoi5
Pinyin wǎn suǐ

Definitions (Wiktionary)
  1. noun, Zhangzhou-Hokkien
    grey matter; brains; brain tissue
    (syn.) 脑髓, 腦髓, 頭殼碗髓, 头壳碗髓, 头髓, 頭髓