单词 | thyroid |
释义 | thyroid[ thahy-roid ] / ˈθaɪ rɔɪd / adjectiveof or relating to the thyroid gland. of or relating to the largest cartilage of the larynx, forming the projection known in humans as the Adam's apple. nounthyroid gland. the thyroid cartilage. an artery, vein, etc., in the thyroid region. Medicine/Medical. a preparation made from the thyroid glands of certain animals, used in treating hypothyroid conditions. Origin of thyroid1685–95; variant of thyreoid<Greek thyreoeidḗs shield-shaped, equivalent to thyre(ós) oblong shield (literally, doorlike object, equivalent to thýr(a) door + -eos adj. suffix) + -oeidēs-oid OTHER WORDS FROM thyroidWords nearby thyroidthyroglobulin, thyroglossal, thyrohyal, thyrohyoid, thyrohyoid membrane, thyroid, thyroid artery, thyroid-binding globulin, thyroid bruit, thyroid cartilage, thyroid crisis Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for thyroidBritish Dictionary definitions for thyroidthyroid / (ˈθaɪrɔɪd) / adjectiveof or relating to the thyroid gland of or relating to the largest cartilage of the larynx nounSee thyroid gland Also: thyroid extract the powdered preparation made from the thyroid gland of certain animals, used to treat hypothyroidism Word Origin for thyroidC18: from New Latin thyroidēs, from Greek thureoeidēs, from thureos oblong (literally: door-shaped) shield, from thura door 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 Cultural definitions for thyroidthyroid [ (theye-royd) ] A large gland in the neck that functions in the endocrine system. The thyroid secretes hormones that regulate growth and metabolism. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Medical definitions for thyroidthyroid [ thī′roid′ ] n.The thyroid gland. The thyroid cartilage. A powdered preparation of the thyroid gland of certain domestic animals, used in the treatment of cretinism and myxedema, in certain cases of obesity, and in skin disorders. Other words from thyroidthy′roid′ adj.thy•roi′dal adj.The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. |
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