dune

noun

ˈdün How to pronounce dune (audio)
also ˈdyün
Synonyms of dune
: a hill or ridge of sand piled up by the wind
dunelike
ˈdün-ˌlīk How to pronounce dune (audio)
also ˈdyün-
adjective

Examples of dune in a Sentence

We wandered over the dunes.
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.
On the positive side, the seaweed mixed with sand helps with dune building, and some marine life feeds off the seaweed. Joan Murray, CBS News, 10 June 2026 The beach stretches as far as the eye can see, bordered by flowing grassy dunes, while massive cliffs hug its edges. Stacey Leasca, Travel + Leisure, 7 June 2026 Buckle up—and enjoy the ride into dunes history, flora, and fauna. Ginger Crichton, Midwest Living, 2 June 2026 The architecture emphasizes natural ventilation and light, reducing energy demands, while materials are chosen to blend into the surrounding dunes. Condé Nast, Condé Nast Traveler, 2 June 2026 See All Example Sentences for dune

Word History

Etymology

French, from Old French, from Middle Dutch; akin to Old English dūn down — more at down

First Known Use

1605, in the meaning defined above

Time Traveler
The first known use of dune was in 1605

Browse Nearby Words

Cite this Entry

“Dune.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dune. Accessed 16 Jun. 2026.

Kids Definition

dune

noun
: a hill or ridge of sand piled up by the wind

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