[ ā-thī′roi-dĭz′əm, ə-thī′- ]
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The absence of the thyroid gland or the suppression of its secretion.
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Which of the following nouns has an irregular plural form?
Other words from athyroidisma′thy•rot′ic (ā′thī-rŏt′ĭk, ăth′ī-) adj.
Words nearby athyroidism
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.