1
: a submerged long-leaved monocotyledonous marine plant (Zostera marina) that is found especially in coastal temperate waters and whose dried stems and leaves are used especially as packing material in woven goods
2
Examples of eelgrass in a Sentence
Recent Examples on the Web
On a summer morning, few experiences rival floating down this glassy waterway in an inner tube, surrounded by fish, wading birds, and waving eelgrass below the surface.
—
Scott Travers, Forbes.com, 3 July 2025
Many game-fish species spawn in the waving beds of eelgrass and other species.
—Orlando Sentinel Editorial Board, The Orlando Sentinel, 26 June 2025
This is part of a larger effort to revitalize the lagoon to buffer against sea level rise and increase habitat for endangered wildlife such as California least terns and a more recent visitor, Eastern Pacific green sea turtles that feed on the lagoon’s eelgrass.
—Jeff Regan, San Diego Union-Tribune, 24 Apr. 2025
This capability is particularly useful for studying critical environments like eelgrass beds, which support marine biodiversity.
—Kurt Knutsson, Cyberguy Report, FOXNews.com, 10 Apr. 2025
See All Example Sentences for eelgrass
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Scott Travers, Forbes.com, 3 July 2025
Many game-fish species spawn in the waving beds of eelgrass and other species.
—Orlando Sentinel Editorial Board, The Orlando Sentinel, 26 June 2025
This is part of a larger effort to revitalize the lagoon to buffer against sea level rise and increase habitat for endangered wildlife such as California least terns and a more recent visitor, Eastern Pacific green sea turtles that feed on the lagoon’s eelgrass.
—Jeff Regan, San Diego Union-Tribune, 24 Apr. 2025
This capability is particularly useful for studying critical environments like eelgrass beds, which support marine biodiversity.
—Kurt Knutsson, Cyberguy Report, FOXNews.com, 10 Apr. 2025
See All Example Sentences for eelgrass
Cite this Entry
“Eelgrass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eelgrass. Accessed 29 Jul. 2025.
Copy CitationKids Definition
eelgrass
noun
eel·grass
ˈē(ə)l-ˌgras 
: a saltwater plant that is a monocotyledon and has long ribbonlike leaves
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