1. areas of land characterized by sand dunes, typically found in deserts or along coastlines
Usage: usually plural; often used in literary or descriptive contexts

Examples

• The dunelands stretched endlessly across the desert horizon.
• Camels are well-adapted to traversing the dunelands of North Africa.
• The coastal dunelands provide habitat for specialized plant species.
• Explorers navigated through the vast dunelands with difficulty.
• The dunelands shifted constantly with the wind patterns.