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  1. Waterfall - Wikipedia

    A waterfall is any point in a river or stream where water flows over a vertical drop or a series of steep drops. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or …

  2. Waterfall | Geology, Erosion & Hydrology | Britannica

    Jan 2, 2026 · Waterfall, area where flowing river water drops abruptly and nearly vertically (see video). Waterfalls represent major interruptions in river flow. Under most circumstances, rivers …

  3. Waterfall - National Geographic Society

    Oct 19, 2023 · A waterfall is a steep descent of a river or other body of water over a rocky ledge.

  4. What Is a Waterfall and How Do They Form? - Biology Insights

    1 day ago · A waterfall is a geological feature where a river or stream’s water flows over a steep, near-vertical drop or a sequence of sharp descents. The presence of a waterfall indicates an …

  5. The 17 Greatest Waterfalls in the World (+Photos) - Touropia

    Apr 11, 2025 · The sight of tons of water spilling over the edge of a cliff or cascading over rocks never fails to impress. While the grandest falls deserve a prominent place on any bucket list, a …

  6. What Is a Waterfall? - WhiteClouds

    At its simplest, a waterfall is a natural feature where water flows over a vertical or near-vertical drop. Waterfalls typically form along rivers and streams when the flow encounters a sudden …

  7. List of waterfalls by height - Wikipedia

    The following are lists of waterfalls in the world by height, classified into two categories — natural and artificial. Natural waterfalls are further subdivided between overall height and tallest single …

  8. River - Waterfalls, Erosion, Tributaries | Britannica

    Dec 29, 2025 · Waterfalls, sometimes called cataracts, arise from an abrupt steepening of a river channel that causes the flow of water to drop vertically, or nearly so. Waterfalls of small height …

  9. List of waterfalls - Wikipedia

    This list of notable waterfalls of the world is sorted by continent, then country, then province, state or territory. A waterfall is included if it is at least 15 m (50 ft) tall, or it is considered significant. …

  10. Create a waterfall chart - Microsoft Support

    A waterfall chart shows a running total as values are added or subtracted. It's useful for understanding how an initial value (for example, net income) is affected by a series of positive …