spikelet

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a small sharp-pointed tip resembling a spike on a stem or leaf
• Syn:
spine, thorn, prickle, pricker, sticker
• Derivationally related forms:
stick (for: sticker), prick (for: pricker), prickly (for: prickle), thorny (for: thorn), spinous (for: spine)
• Hypernyms:
aculeus
• Hyponyms:
glochidium, glochid

• Từ đồng nghĩa / Synonyms:
  spine, thorn, prickle, pricker, sticker