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
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The barrier island is about four miles long and, for the most part, one house wide.
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Lydia Mansel, Travel + Leisure, 29 June 2025
Praia da Ilha de Tavira On the eastern side of the Algarve, near the town of Tavira, lies Ilha de Tavira, a barrier island accessible by ferry or water taxi.
—Kathleen Peddicord, Forbes.com, 27 June 2025
Almost 70 percent of Sanibel, a barrier island, is protected as conservation land.
—Christina Kelso, New York Times, 24 June 2025
This 8-mile-long barrier island entices with quartz-sand beaches and sparkling Gulf water.
—Kara Franker, Southern Living, 19 June 2025
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Lydia Mansel, Travel + Leisure, 29 June 2025
Praia da Ilha de Tavira On the eastern side of the Algarve, near the town of Tavira, lies Ilha de Tavira, a barrier island accessible by ferry or water taxi.
—Kathleen Peddicord, Forbes.com, 27 June 2025
Almost 70 percent of Sanibel, a barrier island, is protected as conservation land.
—Christina Kelso, New York Times, 24 June 2025
This 8-mile-long barrier island entices with quartz-sand beaches and sparkling Gulf water.
—Kara Franker, Southern Living, 19 June 2025
See All Example Sentences for barrier island
Cite this Entry
“Barrier island.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/barrier%20island. Accessed 4 Jul. 2025.
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