hy·per·thy·roid·ism 
(hī′pər-thīroi-dĭz′əm)
(hī′pər-thīroi-dĭz′əm)n.
1. Excessive production of thyroid hormones.
2. Excessive activity of the thyroid gland, characterized by increased basal metabolism.
| 单词 | hyperthyroidism |
| 释义 | hy·per·thy·roid·ism (hī′pər-thīroi-dĭz′əm)n. 1. Excessive production of thyroid hormones. 2. Excessive activity of the thyroid gland, characterized by increased basal metabolism. |
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