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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Bordered by the Pamlico Sound to the west and the Atlantic Ocean to the east, the 16-mile-long barrier island of Ocracoke stands out among North Carolina’s Outer Banks region.
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Caroline Eubanks, Travel + Leisure, 22 May 2026
From remote barrier islands to hidden coastlines, here are the best spots Florida shellers quietly cherish.
—Gabi De La Rosa, Southern Living, 17 May 2026
For all of these creatures, the coast’s patchwork of barrier islands, beaches, sandbars, salt marshes, tidal creeks and estuaries are vitally important for survival.
—Charles Seabrook, AJC.com, 16 May 2026
Located east of the 17th Street Causeway on Fort Lauderdale’s barrier island, the church has 980 feet of seawall.
—Carlton Gillespie, Miami Herald, 16 May 2026
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Caroline Eubanks, Travel + Leisure, 22 May 2026
From remote barrier islands to hidden coastlines, here are the best spots Florida shellers quietly cherish.
—Gabi De La Rosa, Southern Living, 17 May 2026
For all of these creatures, the coast’s patchwork of barrier islands, beaches, sandbars, salt marshes, tidal creeks and estuaries are vitally important for survival.
—Charles Seabrook, AJC.com, 16 May 2026
Located east of the 17th Street Causeway on Fort Lauderdale’s barrier island, the church has 980 feet of seawall.
—Carlton Gillespie, Miami Herald, 16 May 2026
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 24 May. 2026.
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