: 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
Armed with shovels, mountains of mulch, and gardening tools, students from all grades are turning their campus into a climate change-fighting superpower.
—
Molly McCrea, CBS News, 3 Apr. 2026
Spring is one of the best times of year for adding mulch to your garden.
—Sophia Beams, Better Homes & Gardens, 3 Apr. 2026
Volunteers will place trees and shrubs in pre-dug holes, backfill and tamp down soil, and add water and mulch, according to a news release from the Forest Preserve District of Kane County.
—Mike Danahey, Chicago Tribune, 3 Apr. 2026
Water plants thoroughly and apply 1 to 2 inches of mulch, leaving a small ring around the base of the plant free of mulch.
—Kim Toscano, Southern Living, 1 Apr. 2026
See All Example Sentences for mulch
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Molly McCrea, CBS News, 3 Apr. 2026
Spring is one of the best times of year for adding mulch to your garden.
—Sophia Beams, Better Homes & Gardens, 3 Apr. 2026
Volunteers will place trees and shrubs in pre-dug holes, backfill and tamp down soil, and add water and mulch, according to a news release from the Forest Preserve District of Kane County.
—Mike Danahey, Chicago Tribune, 3 Apr. 2026
Water plants thoroughly and apply 1 to 2 inches of mulch, leaving a small ring around the base of the plant free of mulch.
—Kim Toscano, Southern Living, 1 Apr. 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 5 Apr. 2026.
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