dilatation

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dil·a·ta·tion

 (dĭl′ə-tā′shən, dī′lə-)
n.
Dilation.

dil′a·ta′tion·al adj.
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.

dil•a•ta•tion

(ˌdɪl əˈteɪ ʃən, ˌdaɪ lə-)

also dilation



n.
1. a dilated formation or part.
2. an abnormal enlargement of an organ, aperture, or canal of the body.
3.
a. an enlargement made in a body aperture or canal for surgical or medical treatment.
b. a restoration to normal patency of an abnormally small body opening or passageway.
[1350–1400; Middle English (< Old French) < Latin]
dil`a•ta′tion•al, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

dilatation

The expanding or enlarging of a part of the body. See D C.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.dilatation - the state of being stretched beyond normal dimensions
physical condition, physiological condition, physiological state - the condition or state of the body or bodily functions
tympanites - distension of the abdomen that is caused by the accumulation of gas in the intestines or the peritoneal cavity
ectasia, ectasis - dilatation or distension of a hollow organ
varicocele - dilatation of the veins associated with the spermatic cord in the testes
2.dilatation - the act of expanding an aperture; "the dilation of the pupil of the eye"
enlargement, expansion - the act of increasing (something) in size or volume or quantity or scope
vasodilation - dilation of blood vessels (especially the arteries)
mydriasis - reflex pupillary dilation as a muscle pulls the iris outward; occurs in response to a decrease in light or certain drugs
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Translations

dilatation

, dilation
nAusdehnung f, → Erweiterung f; (of pupils)Erweiterung f; dilatation and curettageDilation und Kürettage f (spec), → Ausschabung f
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

dil·a·ta·tion

n. dilatación, aumento o expansión anormal de un órgano u orificio.
English-Spanish Medical Dictionary © Farlex 2012
References in periodicals archive ?
Finasteride following balloon dilatation of the prostate. A double-blind, placebo-controlled, multicenter study.
Objective and subjective comparison of transurethral resection, transurethral incision and balloon dilatation of the prostate. A prospective study.