圪針針 [－针针]

Jyutping ngat6 zam1 zam1
Pinyin gē zhēn zhēn

Definitions (Wiktionary)
  1. noun, Jin
    sea buckthorn (Hippophae)
  2. noun, Jin
    thorn (of jujube, rose, etc.)
    (syn.) 圪針刺, 圪针刺