overseed
verb
over·seed
ˈō-vər-ˌsēd 
overseeded; overseeding; overseeds
: to seed (an existing stand) with another type of plant
overseeded the Bermuda grass with ryegrass
Examples of overseed in a Sentence
Recent Examples on the Web
Cool-Season Grasses Plan to reseed or overseed cool-season grasses like bluegrass and fescue once a year in the fall.
—
Karen Brewer Grossman, Southern Living, 8 Mar. 2026
In most northern climates, March is too early to overseed, as the soil temperature is too low for proper germination.
—Sj McShane, Martha Stewart, 1 Mar. 2026
In this case, waiting until fall to plant grass seed or overseed your lawn is your best bet.
—Peg Aloi, The Spruce, 17 Feb. 2026
Aim to overseed at least 4 weeks before the first killing frost in your region to give grass seed time to get established.
—Megan Hughes, Better Homes & Gardens, 15 Sep. 2025
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Karen Brewer Grossman, Southern Living, 8 Mar. 2026
In most northern climates, March is too early to overseed, as the soil temperature is too low for proper germination.
—Sj McShane, Martha Stewart, 1 Mar. 2026
In this case, waiting until fall to plant grass seed or overseed your lawn is your best bet.
—Peg Aloi, The Spruce, 17 Feb. 2026
Aim to overseed at least 4 weeks before the first killing frost in your region to give grass seed time to get established.
—Megan Hughes, Better Homes & Gardens, 15 Sep. 2025
Cite this Entry
“Overseed.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overseed. Accessed 20 Mar. 2026.
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