hyperthymism hy·per·thy·mism (hī’pər-thī’mĭz’əm)
Excessive activity of the thymus gland.
[hahy-per-thahy-roid] /ˌhaɪ pərˈθaɪ rɔɪd/ adjective, Pathology. 1. of, relating to, or having hyperthyroidism. 2. characterized by extreme intensity, emotionalism, or lack of restraint: hyperthyroid journalism.
[hahy-per-thahy-roi-diz-uh m] /ˌhaɪ pərˈθaɪ rɔɪˌdɪz əm/ noun, Pathology. 1. overactivity of the . 2. a condition resulting from this, characterized by increased metabolism and exophthalmos. /ˌhaɪpəˈθaɪrɔɪˌdɪzəm/ noun 1. overproduction of thyroid hormone by the thyroid gland, causing nervousness, insomnia, sweating, palpitation, and sensitivity to heat Also called thyrotoxicosis See exophthalmic goitre n. 1895, from hyper- […]
hyperthyroxinemia hy·per·thy·rox·i·ne·mi·a (hī’pər-thī-rŏk’sə-nē’mē-ə) n. An elevated concentration of thyroxine in the blood.
[hahy-per-ton-ik] /ˌhaɪ pərˈtɒn ɪk/ adjective 1. Physiology. of or relating to . 2. Physical Chemistry. noting a solution of higher osmotic pressure than another solution with which it is compared (opposed to ). Compare (def 1). /ˌhaɪpəˈtɒnɪk/ adjective 1. (esp of muscles) being in a state of abnormally high tension 2. (of a solution) having […]