rhizome

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a horizontal plant stem with shoots above and roots below serving as a reproductive structure
• Syn:
rootstock, rootstalk
• Derivationally related forms:
rhizomatous
• Hypernyms:
stalk, stem

• Từ đồng nghĩa / Synonyms:
  rootstock, rootstalk