dunes Definition

sand dune, plants, barchan, range, marram grass, cliffs, sandy, promontories, shoreline, headlands, coastline, beach, sandbars, escarpment, marsh, sand, ridges, seashore, groyne, reef, vegetation, hills, intertidal, hummocks, sandhills, sandbanks, knolls, lyme grass, koppie, bluffs, seaward, beachfront, mangroves, namib desert, landforms, treeline, rock outcrop, fringing reef, wetlands, atlas mountains, rills, seawall, coastland, moorlands, hillsides, tarns, boardwalk, revetments, boulders, volcanic crater, bushveld, salt marsh, riverbed, breakwater, marshes, meadows, landward, heathland, streambed, lochan, wadis, massifs, lagoon, hogback, precipices, seracs, aeolian, icefield, butte, lake, hardpan, tussocks, canebrakes, tableland, slickrock, cypresses, sastrugi, ridgeline, mudflats, crags, machair, berm, barrens, ocean, desert, terrain, ligurian sea, savanna, drumlin, bulrushes, cedars, landform, causeway, lighthouse, coquina, mudflat, mountains, coral reef, swamp buggy, rockwork,