| Word | Definitions | Synonyms |
|---|---|---|
| goiter | (noun) abnormally enlarged thyroid gland; can result from underproduction or overproduction of hormone or from a deficiency of iodine in the diet | Synonyms: goitre, struma, thyromegaly |
| goitre | (noun) abnormally enlarged thyroid gland; can result from underproduction or overproduction of hormone or from a deficiency of iodine in the diet | Synonyms: goiter, struma, thyromegaly |
| goitrogen | (noun) any substance (such as thiouracil) that induces the formation of a goiter | - |