vestibule

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Related to aortic vestibule: aortic orifice

ves·ti·bule

 (vĕs′tə-byo͞ol′)
n.
1. A small entrance hall or passage between the outer door and the interior of a house or building.
2. An enclosed area at the end of a passenger car on a railroad train.
3. Anatomy A body cavity, chamber, or channel that leads to or is an entrance to another body cavity: the vestibule of the inner ear.

[Latin vestibulum.]
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.

vestibule

(ˈvɛstɪˌbjuːl)
n
1. a small entrance hall or anteroom; lobby
2. (Anatomy) any small bodily cavity or space at the entrance to a passage or canal
[C17: from Latin vestibulum]
vestibular adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

ves•ti•bule

(ˈvɛs təˌbyul)

n., v. -buled, -bul•ing. n.
1. a passage, hall, or antechamber between the outer door and the interior parts of a house or building.
2. an enclosed entrance at the end of a railroad passenger car.
3. any hollow part in the body serving as an approach to another hollow part, esp. the front part of the inner ear leading to the cochlea.
v.t.
4. to provide with a vestibule.
[1615–25; < Latin vestibulum forecourt, entrance]
ves•tib•u•lar (vɛˈstɪb yə lər) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

vestibule

A space before a passage begins, as in the inner ear beyond the oval window, between the semicircular ducts and cochlea.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.vestibule - a large entrance or reception room or areavestibule - a large entrance or reception room or area
building, edifice - a structure that has a roof and walls and stands more or less permanently in one place; "there was a three-story building on the corner"; "it was an imposing edifice"
narthex - a vestibule leading to the nave of a church
room - an area within a building enclosed by walls and floor and ceiling; "the rooms were very small but they had a nice view"
2.vestibule - any of various bodily cavities leading to another cavity (as of the ear or vagina)vestibule - any of various bodily cavities leading to another cavity (as of the ear or vagina)
bodily cavity, cavum, cavity - (anatomy) a natural hollow or sinus within the body
vestibule of the ear - the central cavity of the bony labyrinth of the ear
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

vestibule

noun hall, lobby, foyer, porch, entrance hall, portico, anteroom A tiled vestibule leads to an impressive staircase.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
Translations

vestibule

[ˈvestɪbjuːl] N (frm) → vestíbulo m
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

vestibule

[ˈvɛstɪbjuːl] nvestibule m
Collins English/French Electronic Resource. © HarperCollins Publishers 2005

vestibule

n
(of house)Vorhalle f, → Vestibül nt (dated); (of hotel)Halle f, → Foyer nt; (of church)Vorhalle f
(Anat) → Vorhof m, → Vestibulum nt (spec)
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

vestibule

[ˈvɛstɪbjuːl] natrio, vestibolo
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

ves·ti·bule

n. vestíbulo, cavidad que da acceso a un conducto.
English-Spanish Medical Dictionary © Farlex 2012

vestibule

n vestíbulo
English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.
References in periodicals archive ?
It is confirmed that below the arterial valve level, the proximal part of the OFT is septated into the aortic vestibule and pulmonary cone due to the fusion of the proximal part of the OFT cushion.[5] In this study, at CS16, the OFT cushion was clearly shortened, and it was hard to divide this structure into the distal and proximal portions.
In contrast, the membranous interventricular septum is thin and fibrous, and is located at the upper posterior part of the interventricular septum, separating the aortic vestibule from the lower part of the right atrium and upper part of the right ventricle.
As described in the material and methods the lower part of the ascending aorta, aortic sinuses and the region of aortic vestibule were dissected.