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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 - National Geographic Society

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

  3. Waterfall | Geology, Erosion & Hydrology | Britannica

    6 days ago · A waterfall may also be termed a falls or sometimes a cataract, the latter designation being most common when large volumes of water are involved. Waterfalls of small height and …

  4. 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 …

  5. 31 Most Beautiful Waterfalls in the World You’ll Love

    May 5, 2025 · From cascades falling down lush hills in Hawaii to waterfalls roaring in Iceland, this guide highlights some of the most stunning falls to visit. So without further ado, let’s take a …

  6. waterfall - Wiktionary, the free dictionary

    Dec 18, 2025 · waterfall (plural waterfalls) A flow of water over the edge of a cliff. synonyms Synonyms: cataract, cascade, falls, (northern England) force, (northern England) foss, …

  7. World Waterfall Database

    Jul 4, 2018 · The World Waterfall Database was created as a long-term project seeking to create the most comprehensive, complete record of waterfalls found throughout the world.

  8. Ultimate Guide to the Best U.S. Waterfalls by State - Travel

    Oct 28, 2025 · Waterfalls have a somewhat mystical place in our psyche. Raw and enchanting, they make you feel small. And sometimes, the best ones are just fun to check off your travel …

  9. How waterfalls are formed: Step by step guide - The geography …

    Waterfalls are typically formed in areas where a layer of hard rock overlays a layer of softer rock. This creates a step-like formation in the river or stream, where the water flows over the hard …

  10. What makes a waterfall…a waterfall? - American Rivers

    Aug 18, 2022 · To be deemed a waterfall a segment must be at least five feet high. To further qualify, according to Milestone Press, the waterfall must come from a river, creek, or stream …