hypothyroidism
Americannoun
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deficient activity of the thyroid gland.
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the condition produced by a deficiency of thyroid secretion, resulting in goiter, myxedema, and, when untreated in children, intellectual disability.
noun
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insufficient production of thyroid hormones by the thyroid gland
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any disorder, such as cretinism or myxoedema, resulting from this
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An abnormality of the thyroid gland characterized by insufficient production of thyroid hormone, which can result in a decreased basal metabolic rate, causing weight gain and fatigue.
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Compare hyperthyroidism
Other Word Forms
- hypothyroid adjective
Etymology
Origin of hypothyroidism
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
For instance, a mass spectrometer can measure hormone levels in the blood of someone with hypothyroidism.
From Science Daily
You may want to consult our “eGuide to Thyroid Hormones” for more information on testing for hypothyroidism, as well as drugs and supplements that can affect test results and natural hormones.
From Seattle Times
After I started drinking a couple of glasses of soy milk every day, I noticed symptoms of hypothyroidism.
From Seattle Times
Perusquia had been the first doctor to explain her hypothyroidism and why she needed to take a thyroid medication to regulate the condition.
From Los Angeles Times
Feeling unusually cold, along with others symptoms like fatigue, can accompany hypothyroidism.
From Salon
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.