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respirator
1 ENTRIES FOUND:
plural respirators
plural respirators
Learner's definition of RESPIRATOR
[count]
1
: a device that you wear over your mouth and nose so that you can breathe when there is a lot of dust, smoke, etc., in the air口罩
2
medical : a device that helps people to breathe when they are not able to breathe naturally呼吸机；呼吸器
- The doctors put her on a respirator.医生们给她戴上了呼吸机。
respirator
noun
res·pi·ra·tor ˈre-spə-ˌrā-tər 
plural respirators
1
: a mask or device worn over the mouth and nose to protect the respiratory system by filtering out dangerous substances (such as dusts, fumes, or bacteria) from inhaled air
Note: Particulate respirator masks are only able to filter out particles and are not effective against gases or vapors. A numerical rating (such as 95 or 99) is sometimes assigned to such a respirator to indicate the percentage of airborne particles filtered. A letter may also be assigned to indicate whether it is somewhat resistant (R), not resistant (NR), or strongly resistant (P) to the degrading effects of oil on proper respirator function.
Example Sentences
Recent Examples on the Web Those masks will have to cover the nose and mouth, and may not have a valve or respirator. 
Thomas Jewell, cleveland, 16 Aug. 2021 The family's father was said to be in serious condition, sedated and on a respirator, while the mother was in moderate condition, Israeli media reported. Amir Tal And Hadas Gold, CNN, 14 Aug. 2022 At Bristol Hospital’s intensive-care unit, he was put on a respirator and into a medically induced coma for most of two weeks. Don Stacom, Hartford Courant, 6 July 2022 Jeans maker Levi Strauss developed a low-cost respirator design that the company says any garment producer can manufacture, while start-up Air Flo Labs uses three-dimensional facial scans to ensure its Flo Mask Pro is tailored to a wearer’s face. Sophie Bushwick, Scientific American, 9 June 2022 This ensures the respirator hugs the face properly to prevent any air from escaping or entering, while also preventing painful behind-the-ear irritation caused by prolonged wear. Braelyn Wood, Health.com, 29 Nov. 2021 In the first half of 2020, public health experts discouraged the general public from wearing N95, KN95, and similar respirator masks so that healthcare workers had enough. Tara Haelle, Wired, 1 Sep. 2021 For weeks, the family held out hope for his return, perhaps in a prisoner swap, even after hearing that injuries to his lungs left him hooked up to a respirator. Los Angeles Times, 14 July 2022 Use protective gear, including a respirator, to protect against dangerous contact and fumes. Nafeesah Allen, Better Homes & Gardens, 23 June 2022 See More
Thomas Jewell, cleveland, 16 Aug. 2021 The family's father was said to be in serious condition, sedated and on a respirator, while the mother was in moderate condition, Israeli media reported. Amir Tal And Hadas Gold, CNN, 14 Aug. 2022 At Bristol Hospital’s intensive-care unit, he was put on a respirator and into a medically induced coma for most of two weeks. Don Stacom, Hartford Courant, 6 July 2022 Jeans maker Levi Strauss developed a low-cost respirator design that the company says any garment producer can manufacture, while start-up Air Flo Labs uses three-dimensional facial scans to ensure its Flo Mask Pro is tailored to a wearer’s face. Sophie Bushwick, Scientific American, 9 June 2022 This ensures the respirator hugs the face properly to prevent any air from escaping or entering, while also preventing painful behind-the-ear irritation caused by prolonged wear. Braelyn Wood, Health.com, 29 Nov. 2021 In the first half of 2020, public health experts discouraged the general public from wearing N95, KN95, and similar respirator masks so that healthcare workers had enough. Tara Haelle, Wired, 1 Sep. 2021 For weeks, the family held out hope for his return, perhaps in a prisoner swap, even after hearing that injuries to his lungs left him hooked up to a respirator. Los Angeles Times, 14 July 2022 Use protective gear, including a respirator, to protect against dangerous contact and fumes. Nafeesah Allen, Better Homes & Gardens, 23 June 2022 See More Word History
First Known Use
1836, in the meaning defined at sense 1
Time Traveler
The first known use of respirator was in 1836 👨🏻🏫 Mr. Ng 韋氏詞典 📚 – mw.mister5️⃣.net
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