sclerosis(redirected from annular sclerosis)
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n. pl. scle·ro·ses (-sēz)
a. A thickening or hardening of a body part, as of an artery, especially from excessive formation of fibrous interstitial tissue.
b. A disease characterized by this thickening or hardening.
2. Botany The hardening of cells by the formation of a secondary wall and the deposition of lignin.
[Middle English sclirosis, from Medieval Latin sclīrōsis, from Greek sklērōsis, hardening, from sklēroun, to harden; see scleroma.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
n, pl -ses (-siːz)
1. (Pathology) pathol a hardening or thickening of organs, tissues, or vessels from chronic inflammation, abnormal growth of fibrous tissue, or degeneration of the myelin sheath of nerve fibres, or (esp on the inner walls of arteries) deposition of fatty plaques. Compare arteriosclerosis, atherosclerosis, multiple sclerosis
2. (Botany) the hardening of a plant cell wall or tissue by the deposition of lignin
3. a debilitating lack of progress or innovation within an institution or organization
[C14: via Medieval Latin from Greek sklērōsis a hardening]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
n., pl. -ses (-sēz).
1. a hardening of a body tissue or part, or an increase of connective tissue or the like at the expense of more active tissue.
2. a hardening of a plant tissue or cell wall by thickening or becoming woody.
[1350–1400; Middle English < Medieval Latin < Greek sklḗrōsis hardening = sklērō-, variant s. of skleroûn to harden, v. derivative of sklērós hard + -sis -sis]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
a hardening of body tissues or other parts, as by an excessive growth of fibrous connective tissue. See also plants — sclerotic, adj.See also: Disease and Illness
a hardening of body tissues or other parts, as by an excessive growth of fibrous connective tissue. See also plants. — sclerotic, adj.See also: Body, Human
the hardening of the cell wall of a plant, as by the formation of wood. See also body, human. — sclerotic, adj.See also: Plants
-Ologies & -Isms. Copyright 2008 The Gale Group, Inc. All rights reserved.
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|Noun||1.||sclerosis - any pathological hardening or thickening of tissue|
disseminated multiple sclerosis, disseminated sclerosis, MS, multiple sclerosis - a chronic progressive nervous disorder involving loss of myelin sheath around certain nerve fibers
ALS, amyotrophic lateral sclerosis, Lou Gehrig's disease - thickening of tissue in the motor tracts of the lateral columns and anterior horns of the spinal cord; results in progressive muscle atrophy that starts in the limbs
arteriolosclerosis - sclerosis of the arterioles
arterial sclerosis, arteriosclerosis, coronary-artery disease, hardening of the arteries, induration of the arteries - sclerosis of the arterial walls
osteosclerosis - abnormal hardening or eburnation of bone
pathology - any deviation from a healthy or normal condition
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
sclerosis[skləˈrəʊsɪs] n → sclérose f multiple sclerosis
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
sclerosis[sklɪˈrəʊsɪs] n (Med) → sclerosi f
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
n. esclerosis, endurecimiento progresivo de los tejidos y órganos;
Alzheimer's ___ → ___ de Alzheimer;
amyotrophic lateral ___ → ___ lateral amiotrófica;
arterial ___ → ___ arterial;
multiple ___ → ___ múltiple.
English-Spanish Medical Dictionary © Farlex 2012
sclerosisn esclerosis f; amyotrophic lateral — esclerosis lateral amiotrófica; multiple — esclerosis múltiple; progressive systemic — esclerosis sistémica progresiva; tuberous — esclerosis tuberosa
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.