lawn mower

noun

: a machine for cutting grass on lawns

Examples of lawn mower in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The robot lawn mower can create custom plans for up to 20 zones, and GeoSketch provides real-scene map editing. Terri Williams, Forbes.com, 27 July 2026 Over the course of a year, the former Wall Street Journal reporter and founder of tech media venture New Things tested AI everything — lawn mower, sunglasses, boyfriend. Sarah Jackson, CNBC, 23 July 2026 However, there’s such a thing as sharpening a lawn mower blade too much. Helena Madden, Martha Stewart, 22 July 2026 Over the years, robot lawn mowers have gone from novelty to near-commodity, with wire-free models now trimming the average suburban lawn while their owners sip coffee indoors. New Atlas, 22 July 2026 See All Example Sentences for lawn mower

Word History

First Known Use

1858, in the meaning defined above

Time Traveler
The first known use of lawn mower was in 1858

Browse Nearby Words

Cite this Entry

“Lawn mower.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lawn%20mower. Accessed 30 Jul. 2026.

Kids Definition

lawn mower

noun
: a machine for cutting grass on lawns

More from Merriam-Webster on lawn mower

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster