seawall

noun

sea·​wall ˈsē-ˌwȯl How to pronounce seawall (audio)
: a wall or embankment to protect the shore from erosion or to act as a breakwater

Examples of seawall 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.
Among foreign airlines, an Asiana Airlines flight from Seoul to San Francisco in July 2013 crashed after striking the seawall off the end of the runway, killing three passengers and injuring nearly 200. Bart Jansen, USA TODAY, 31 Jan. 2025 Now that the new and approved seawall is on the market, Freeman is ready to scale the operation. Ashley Miznazi, Miami Herald, 16 Jan. 2025 Found mostly in southern Florida, iguanas stick to rocky areas like seawalls and protective riprap barriers. Alan Clemons, Outdoor Life, 20 Feb. 2025 Of course there will be lines of defense, such as seawalls, and sandbags. Hayley Smith, Los Angeles Times, 9 Sep. 2024 See All Example Sentences for seawall

Word History

First Known Use

15th century, in the meaning defined above

Time Traveler
The first known use of seawall was in the 15th century

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Cite this Entry

“Seawall.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seawall. Accessed 9 Mar. 2025.

Kids Definition

seawall

noun
sea·​wall ˈsē-ˌwȯl How to pronounce seawall (audio)
: a wall or bank to prevent sea waves from wearing away the shore

More from Merriam-Webster on seawall

Last Updated: - Updated example sentences
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