barrier island

noun

: a long broad sandy island lying parallel to a shore that is built up by the action of waves, currents, and winds and that protects the shore from the effects of the ocean

Examples of barrier island 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.
Cape Lookout National Seashore, North Carolina One of North Carolina’s most remote beaches, this barrier island offers an uninterrupted sunrise over the Atlantic. Staff Report, Hartford Courant, 2 Feb. 2025 This 8-mile-long barrier island entices with quartz-sand beaches and sparkling Gulf water. Kara Franker, Southern Living, 10 Jan. 2025 After a lengthy tenure, Jay Schottenstein has decided to relinquish ownership of his South Florida home on the Miami-area barrier island of Key Biscayne. Wendy Bowman, Robb Report, 10 Dec. 2024 Siesta Key is a barrier island adjacent to Sarasota. NBC News, 11 Oct. 2024 See all Example Sentences for barrier island 

Word History

First Known Use

1773, in the meaning defined above

Time Traveler
The first known use of barrier island was in 1773

Dictionary Entries Near barrier island

Cite this Entry

“Barrier island.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/barrier%20island. Accessed 8 Feb. 2025.

Kids Definition

barrier island

noun
: a long broad sandy island parallel to a shore that is built up by the action of waves, currents, and winds

More from Merriam-Webster on barrier island

Last Updated: - Updated example sentences
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