seagrass

noun

sea·​grass ˈsē-ˌgras How to pronounce seagrass (audio)
: any of various submerged monocotyledonous plants (such as eelgrass, tape grass, and turtle grass) of tropical to temperate usually shallow coastal waters that have narrow grasslike leaves and often form dense underwater meadows

Examples of seagrass in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The project’s website says planners consulted marine experts and created new habitats for fish, including artificial seagrass beds. Oscar Holland, CNN, 4 Dec. 2024 Engineers also relocated fields of endemic seagrass—crucial to the area’s biodiversity—to the Larvotto Marine Protected Area and elsewhere along Monaco’s coastline, making efforts to disturb them as little as possible. Cnt Editors, Condé Nast Traveler, 7 Nov. 2024 In three years, this seagrass, which washes up in droves along Denmark’s endless shoreline, will harden and form air pockets like papier-mâché to retain its structure, repel rain, and resist fire and rot. Anna Fiorentino, Smithsonian Magazine, 7 Oct. 2024 Their predatory behavior and size can deter prey from over-consuming vital marine vegetation like seagrass, essential for the ecosystem's health. Melissa Cristina Marquez, Forbes, 6 Oct. 2024 See all Example Sentences for seagrass 

Word History

First Known Use

1578, in the meaning defined above

Time Traveler
The first known use of seagrass was in 1578

Dictionary Entries Near seagrass

Cite this Entry

“Seagrass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seagrass. Accessed 22 Dec. 2024.

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!