air purifier

American  

[air pyoor-uh-fahy-er] / ˈɛər ˈpjʊər əˌfaɪ ər /

noun

• air purifiers
  plural

1. a device which removes unwanted particles or substances, such as dust, smoke, and odors, from the air.

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Other Word Forms

Noun Inflected Forms

• air purifiers
  plural

Example Sentences

See Examples For:

air purifier

Use an air purifier in your bedroom and opt for natural fibers when buying clothes.

From The Wall Street Journal ● Jul. 17, 2026

So, for now, I’ll focus on the environmental factors I can control and be sure to plug back in my pandemic-era air purifier.

From The Wall Street Journal ● Jul. 17, 2026

But what kind of air purifier should residents get?

From Los Angeles Times ● Jan. 14, 2025

Ms Garg now spends nearly all her time indoors, next to her air purifier, trying to shield herself from the toxic air outside.

From BBC ● Nov. 25, 2024

Local businesses and fellow galleries brought food and an industrial air purifier, and offered up help by their employees free of charge.

From Seattle Times ● Feb. 29, 2024