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ventilator
1 ENTRIES FOUND:
plural ventilators
plural ventilators
Learner's definition of VENTILATOR
[count]
1
: a device that lets fresh air enter and move through a room, building, etc.通风设备；通风口
2
medical : a device for helping a person to breathe : respirator呼吸器
- The patient was put on a ventilator.病人戴上了呼吸器。
ventilator
noun
ven·ti·la·tor ˈven-tə-ˌlā-tər 
plural ventilators
: something or someone that ventilates: such as
a
: a device for introducing fresh air or expelling foul or stagnant air
b
: a device for maintaining artificial respiration
especially : a mechanized device that enables the delivery or movement of air and oxygen into the lungs of a patient whose breathing has ceased, is failing, or is inadequate : mechanical ventilator
Note: Modern, computerized mechanical ventilators typically monitor and customize gas delivery, maintain a constant pressure in the lungs to prevent the alveoli from collapsing, and deliver air and oxygen to the lungs by way of an endotracheal tube.
Example Sentences
The patient was put on a ventilator.
Recent Examples on the Web That includes two people with COVID-19 who are on a ventilator. 
Anchorage Daily News, 8 Sep. 2022 That includes five people with COVID-19 who are on a ventilator. Anchorage Daily News, 1 Sep. 2022 Caleb was on a ventilator and has suffered seizures while in the pediatric intensive care unit, though his condition has been stable in recent weeks, his family said. Meredith Deliso, ABC News, 1 Sep. 2022 Austin Bellamy remained on a ventilator in a medically induced coma at the University of Cincinnati Medical Center Tuesday night. Payton Marshall, The Enquirer, 31 Aug. 2022 After the attack, Rushdie was initially placed on a ventilator. Ella Feldman, Smithsonian Magazine, 23 Aug. 2022 The rule of law, democracy’s oxygen, is on a ventilator. Mark A. Cohen, Forbes, 17 Aug. 2022 The author started to speak again Saturday after earlier being put on a ventilator, his agent Andrew Wylie told the New York Times, adding that the attack left Rushdie with liver and nerve damage. Nouran Salahieh, CNN, 14 Aug. 2022 That attitude is what took him to Chautauqua, N.Y., to speak before an audience last Friday, where a man rushed onstage and stabbed him repeatedly, hurting him so grievously that he would be placed on a ventilator. Bob Greene, WSJ, 14 Aug. 2022 See More
Anchorage Daily News, 8 Sep. 2022 That includes five people with COVID-19 who are on a ventilator. Anchorage Daily News, 1 Sep. 2022 Caleb was on a ventilator and has suffered seizures while in the pediatric intensive care unit, though his condition has been stable in recent weeks, his family said. Meredith Deliso, ABC News, 1 Sep. 2022 Austin Bellamy remained on a ventilator in a medically induced coma at the University of Cincinnati Medical Center Tuesday night. Payton Marshall, The Enquirer, 31 Aug. 2022 After the attack, Rushdie was initially placed on a ventilator. Ella Feldman, Smithsonian Magazine, 23 Aug. 2022 The rule of law, democracy’s oxygen, is on a ventilator. Mark A. Cohen, Forbes, 17 Aug. 2022 The author started to speak again Saturday after earlier being put on a ventilator, his agent Andrew Wylie told the New York Times, adding that the attack left Rushdie with liver and nerve damage. Nouran Salahieh, CNN, 14 Aug. 2022 That attitude is what took him to Chautauqua, N.Y., to speak before an audience last Friday, where a man rushed onstage and stabbed him repeatedly, hurting him so grievously that he would be placed on a ventilator. Bob Greene, WSJ, 14 Aug. 2022 See More Word History
Etymology
ventilate + -or entry 1 (perhaps after Latin ventilātor "winnower")
First Known Use
1743, in the meaning defined above
Time Traveler
The first known use of ventilator was in 1743 Phrases Containing ventilator
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