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Meaning of VENTILATOR

Pronunciation:  'ven`tleytur

WordNet Dictionary
 
 Definition: 
  1. [n]  a device that facilitates breathing in cases of respiratory failure
  2. [n]  a device (such as a fan) that introduces fresh air or expels foul air
 
 Websites: 
 
 Synonyms: breathing apparatus, breathing device, breathing machine
 
 See Also: air cleaner, air filter, aqualung, Aqua-Lung, device, inhalator, oxygen mask, respirator, resuscitator, scuba, snorkel, ventilating system, ventilation, ventilation system

 

 

Webster's 1913 Dictionary
 
 Definition: 
\Ven"ti*la`tor\, n. [Cf. F. ventilateur, L.
ventilator a winnower.]
A contrivance for effecting ventilation; especially, a
contrivance or machine for drawing off or expelling foul or
stagnant air from any place or apartment, or for introducing
that which is fresh and pure.
 
Medical Dictionary
 
 Definition: A machine that assists or controls breathing; a respirator.
 

 

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