hyperthyroidism
overactivity of the thyroid gland.
a condition resulting from this, characterized by increased metabolism and exophthalmos.
Origin of hyperthyroidism
1Words Nearby hyperthyroidism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use hyperthyroidism in a sentence
hyperthyroidism is eight times more common in women than in men.
When You Don't Know Where to Turn | Steven J. BartlettThe classical symptoms of hyperthyroidism are staring eyes and enlargement of the neck, but these need not be present.
When You Don't Know Where to Turn | Steven J. Bartlett
British Dictionary definitions for hyperthyroidism
/ (ˌhaɪpəˈθaɪrɔɪˌdɪzəm) /
overproduction of thyroid hormone by the thyroid gland, causing nervousness, insomnia, sweating, palpitation, and sensitivity to heat: Also called: thyrotoxicosis See exophthalmic goitre
Derived forms of hyperthyroidism
- hyperthyroid, adjective, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for hyperthyroidism
[ hī′pər-thī′roi-dĭz′əm ]
An abnormality of the thyroid gland characterized by excessive production of thyroid hormone, which can result in an increased basal metabolic rate, causing weight loss, heart palpitations, and tremors. Compare hypothyroidism.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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