atherosclerosis [ ath- uh-roh-skl uh- roh-sis, a th- ] SHOW IPA / ˌæθ ə roʊ skləˈroʊ sɪs, ˌæð- / PHONETIC RESPELLING EXAMPLES | WORD ORIGIN noun . Pathology a common form of arteriosclerosis in which fatty substances form a deposit of plaque on the inner lining of arterial walls. Origin of atherosclerosis 1905–10;
sclerosis Related forms ath·er·o·scle·rot·ic , [ath- uh-roh-skl uh- rot-ik, a th-] /ˌæθ ə roʊ skləˈrɒt ɪk, ˌæð-/ adjective ath·er·o·scle·rot·i·cal·ly, adverb
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for atherosclerosis British Dictionary definitions for atherosclerosis atherosclerosis / ( ˌæθərəʊsklɪəˈrəʊsɪs) / noun plural -ses ( -siːz) a degenerative disease of the arteries characterized by patchy thickening of the inner lining of the arterial walls, caused by deposits of fatty material; a form of arteriosclerosis See atheroma Derived Forms atherosclerotic ( ˌæθərəʊsklɪəˈrɒtɪk), adjective Word Origin for atherosclerosis
C20: from New Latin, from Greek
athēra gruel (see atheroma) + sclerosis
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Word Origin and History for atherosclerosis
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for atherosclerosis n. A form of arteriosclerosis characterized by the deposition of atheromatous plaques containing cholesterol and lipids on the innermost layer of the walls of large and medium-sized arteries. Related forms ath′er•o•scle•rot ( ′ic -rŏt) ′ĭk adj.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for atherosclerosis A form of arteriosclerosis characterized by the deposition of plaques containing cholesterol and lipids on the innermost layer of the walls of large- and medium-sized arteries. Individuals with atherosclerosis have a higher risk of coronary artery disease and stroke. Smoking, high blood pressure, diabetes mellitus, and elevated levels of fat in the blood contribute to the development of atherosclerosis.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Culture definitions for atherosclerosis
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.