goiter

Từ điển WordNet v3.1 - WordNet Dictionary

noun

abnormally enlarged thyroid gland;
can result from underproduction or overproduction of hormone or from a deficiency of iodine in the diet
• Syn:
goitre, struma, thyromegaly
• Hypernyms:
disease

• Từ đồng nghĩa / Synonyms:
  goitre, struma, thyromegaly