topsoil

noun

top·​soil ˈtäp-ˌsȯi(-ə)l How to pronounce topsoil (audio)
: surface soil usually including the organic layer in which plants have most of their roots and which the farmer turns over in plowing

Examples of topsoil in a Sentence

Recent Examples on the Web Redirecting gutter downspouts can help, as can building up the area with a truckload or two of good topsoil. Paul Cappiello, The Courier-Journal, 19 Apr. 2024 Their short, muscled limbs and four-inch claws can break apart rotting logs for grubs and beetles, and dig for worms, boosting decomposition and cycling nutrients in the thin topsoil. Alex Fox, Smithsonian Magazine, 28 Mar. 2024 For years, volunteers have scraped away at the topsoil in a grassy field in Springettsbury Township. The Arizona Republic, 23 Feb. 2024 The Impact: Kansas is losing its topsoil at a rate 100 times faster than it can be replenished. Krista Langlois, Outside Online, 10 Mar. 2023 To make her versions, Nicholson encases the roots of hellebores in damp topsoil and wraps the dirt in moss, then in twine, often hanging them from the rafters of her workshop. Jenny Comita, New York Times, 21 Nov. 2023 The heat may already have begun to thaw 40 percent of the park's permafrost, the layer of earth just under the topsoil that normally remains frozen year-round. Alec Luhn, Scientific American, 19 Dec. 2023 Bracken and his wife, Kelly, own several construction and contracting-related companies, including for excavation, renting dumpsters and trailers, hauling garbage, providing transport support and aggregate materials, as well as topsoil and pulverized soil. Gregory Royal Pratt, Chicago Tribune, 13 July 2023 To start, there are six compost preparations laced with half a dozen medicinal herbs — yarrow, chamomile, stinging nettle, oak bark, dandelion and valerian — which rest in the compost for set periods of time before the compost is mixed into the topsoil. Nevin Martell, Washington Post, 15 Feb. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'topsoil.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1733, in the meaning defined above

Time Traveler
The first known use of topsoil was in 1733

Dictionary Entries Near topsoil

Cite this Entry

“Topsoil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/topsoil. Accessed 23 Apr. 2024.

Kids Definition

topsoil

noun
top·​soil -ˌsȯil How to pronounce topsoil (audio)
: surface soil usually including the rich upper layer in which plants have most of their roots and which the farmer turns over in plowing

More from Merriam-Webster on topsoil

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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