dune

noun
dune \ ˈdün \ ˈdyün \
1605
  • a hill or ridge of sand piled up by the wind

dune buggy

noun
dune buggy \
1955
  • an off-road motor vehicle with oversize tires for use especially on sand

sand dune

noun
sand dune \
  • a hill of sand near an ocean or in a desert that is formed by the wind
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