seaboard

noun

sea·​board ˈsē-ˌbȯrd How to pronounce seaboard (audio)
: seacoast
also : the country bordering a seacoast
seaboard adjective

Examples of seaboard in a Sentence

He lives on the eastern seaboard.
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.
Barred owls, which are native to the eastern seaboard but only appeared west of the Mississippi in the early 1900s, are classified as invasive to the West and Northwest. Owen Clarke, Outside, 3 Nov. 2025 The Canadian outbreak began in October 2024 in New Brunswick, a province on the country’s eastern seaboard. Erika Edwards, NBC news, 28 Oct. 2025 Several states along the East Coast have been issued warnings by the National Weather Service (NWS), after a nor’easter traversed the eastern seaboard this weekend bringing with it the threat of strong wind and heavy rain. Joe Edwards, MSNBC Newsweek, 13 Oct. 2025 Beaches all along the Eastern seaboard will be plagued by life-threatening rip currents and large swells for much of next week because of Humberto spinning offshore and future Imelda. Briana Waxman, CNN Money, 26 Sep. 2025 See All Example Sentences for seaboard

Word History

First Known Use

1613, in the meaning defined above

Time Traveler
The first known use of seaboard was in 1613

Browse Nearby Words

Cite this Entry

“Seaboard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seaboard. Accessed 13 Nov. 2025.

Kids Definition

seaboard

noun
sea·​board ˈsē-ˌbō(ə)rd How to pronounce seaboard (audio)
-ˌbȯ(ə)rd
: seacoast
also : the country bordering a seacoast
seaboard adjective

More from Merriam-Webster on seaboard

Last Updated: - Updated example sentences
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