水鱉 [－鳖]

Jyutping seoi2 bit3
Pinyin shuǐ biē

Definitions (Wiktionary)
  1. noun, Hokkien, Mandarin, dialectal
    hot water bottle
  2. noun, Huizhou, Quanzhou, Zhangzhou-Hokkien
    military water bottle
  3. noun
    frogbit (Hydrocharis dubia)
  4. noun
    marine turtle