purifier

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

After pitching their best ideas—an automated pothole-repair machine, a wearable air purifier for people with allergies—the students coalesced around a winner: a self-inflating-tire product.

From The Wall Street Journal • Nov. 12, 2025

Make sure the purifier has carbon filters that remove volatile organic chemicals.

From The Wall Street Journal • Oct. 31, 2025

Web searches for “air purifier for wildfire smoke” in Los Angeles have increased by more than 5,000% since the fires broke out, according to Google Trends.

From Los Angeles Times • Jan. 14, 2025

Although the makeshift air purifier helped, the next day, McCarthy packed up his car and decided to leave for Palm Springs for the weekend.

From Los Angeles Times • Jan. 10, 2025

“Even if they’ve got a purifier, they don’t bother.”

From "Uglies" by Scott Westerfeld