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vestibule

 - 5 dictionary results

ves⋅ti⋅bule

[ves-tuh-byool] noun, verb, -buled, -bul⋅ing.
–noun
1. a passage, hall, or antechamber between the outer door and the interior parts of a house or building.
2. Railroads. an enclosed space at the end of a passenger car, serving as a sheltered entrance to the car from another car or from outside the train.
3. Anatomy, Zoology. any of various cavities or hollows regarded as forming an approach or entrance to another cavity or space, as that of the internal ear.
–verb (used with object)
4. to provide with a vestibule.

Origin:
1615–25; < L vestibulum forecourt, entrance
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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ves·ti·bule   (věs'tə-byōōl')   
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 cavity, chamber, or channel that leads to or is an entrance to another cavity: the vestibule to the ear.


[Latin vestibulum.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Word Origin & History

vestibule 
1623, "a porch," later "antechamber, lobby" (1730), from Fr. vestible, from L. vestibulum "forecourt, entrance," of unknown origin.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: ves·ti·bule
Pronunciation: 'ves-t&-"byül
Function: noun
: any of various bodily cavities especially when serving as orresembling an entrance to some other cavity or space: as a (1) : the central cavity of the bony labyrinth of the ear (2) : the parts of the membranous labyrinth comprising theutricle and the saccule and contained in the cavity of the bony labyrinth b : the space between the labia minora containing the orifice of the urethra c : the part ofthe left ventricle of the heart immediately below the aortic orifice d : the part of the mouth cavity outside the teeth and gums
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

vestibule ves·ti·bule (věs'tə-by&oomacr;l')
n.
A cavity, chamber, or channel that leads to or is an entrance to another cavity, especially that of the ear.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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