aerator
noun
aer·a·tor
ˈer-ˌā-tər 
Examples of aerator in a Sentence
Recent Examples on the Web
Lime will penetrate the soil and work much more effectively if the lawn is first aerated with a core aerator.
—
Mary Marlowe Leverette, Southern Living, 11 Mar. 2026
Rent an aerator from one of the big box stores or rental firms.
—Calvin Finch, San Antonio Express-News, 30 Jan. 2026
Recommendations include using a filter certified to remove lead, cleaning a faucet’s aerator, using cold water and running water for a short time before using it to clear what sat in pipes.
—R. Christian Smith, Chicago Tribune, 14 Jan. 2026
Get an established lawn ready for dormant seeding by using a core aerator.
—Megan Hughes, Better Homes & Gardens, 23 Nov. 2025
See All Example Sentences for aerator
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Mary Marlowe Leverette, Southern Living, 11 Mar. 2026
Rent an aerator from one of the big box stores or rental firms.
—Calvin Finch, San Antonio Express-News, 30 Jan. 2026
Recommendations include using a filter certified to remove lead, cleaning a faucet’s aerator, using cold water and running water for a short time before using it to clear what sat in pipes.
—R. Christian Smith, Chicago Tribune, 14 Jan. 2026
Get an established lawn ready for dormant seeding by using a core aerator.
—Megan Hughes, Better Homes & Gardens, 23 Nov. 2025
See All Example Sentences for aerator
Cite this Entry
“Aerator.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/aerator. Accessed 22 Mar. 2026.
Copy CitationMedical Definition
aerator
noun
aer·a·tor
ˈa(-ə)r-ˌāt-ər, ˈe(-ə)r-
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