: a protective covering (as of sawdust, compost, or paper) spread or left on the ground to reduce evaporation, maintain even soil temperature, prevent erosion, control weeds, enrich the soil, or keep fruit (such as strawberries) clean
mulch
transitive verb
Examples of mulch in a Sentence
She spread some mulch around the plants.
Recent Examples on the Web
Hirvela recommends a good two-to-three-inch layer of organic mulch for hydrangeas.
—
Leanne Potts, Better Homes & Gardens, 28 Jan. 2026
Early warmth may cause soil to dry out sooner than usual, so add a layer of mulch to keep moisture in.
—Karen Brewer Grossman, Southern Living, 27 Jan. 2026
Eliminate exposed soil by using ground cover plants, mulch, or gravel.
—Nishaa Sharma, The Spruce, 26 Jan. 2026
Don’t remove old mulch but add a light topping as needed.
—Tom MacCubbin, The Orlando Sentinel, 24 Jan. 2026
See All Example Sentences for mulch
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Leanne Potts, Better Homes & Gardens, 28 Jan. 2026
Early warmth may cause soil to dry out sooner than usual, so add a layer of mulch to keep moisture in.
—Karen Brewer Grossman, Southern Living, 27 Jan. 2026
Eliminate exposed soil by using ground cover plants, mulch, or gravel.
—Nishaa Sharma, The Spruce, 26 Jan. 2026
Don’t remove old mulch but add a light topping as needed.
—Tom MacCubbin, The Orlando Sentinel, 24 Jan. 2026
See All Example Sentences for mulch
Cite this Entry
“Mulch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mulch. Accessed 1 Feb. 2026.
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