Cliff climbing. In geography and geology, a cliff or rock face is an area of rock which has a general angle defined by the vertical, or nearly vertical. a high area of rock with a very steep side, often on a coast: 2. Waterfalls tumble over cliffs. Cliffs are formed by the processes of weathering and erosion, with the effect of gravity. The car rolled over the edge of a cliff. Igneous rocks such as granite and basalt also often form cliffs. Learn more. Jul 2, 2024 · A cliff is a mass of rock that rises very high and is almost vertical, or straight up-and-down. A cliff is a high, steep rock formation, often along a coastline or a mountainside, that has a sheer drop to the ground or body of water below. Definition of cliff noun from the Oxford Advanced Learner's Dictionary. A cliff is a high area of land with a very steep side, especially one next to the sea. . Mar 1, 2018 · The word cliff is derived from an old English word “clif” which refers to a near vertical or extremely vertical rock exposed from the surface. How to use cliff in a sentence. Sales fell off a cliff in the first quarter of the year. CLIFF definition: 1. a high area of rock with a very steep side, often at the edge of the sea or ocean. In geography and geology, a cliff or rock face is an area of rock which has a general angle defined by the vertical, or nearly vertical. It is typically characterized by its vertical or near vertical slope. Cliffs are usually formed by rock that is resistant to erosion and weathering. The committee is right up to the cliff with no deal in sight. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers. Cliffs are very common landscape features. They can form near the ocean (sea cliffs), high in mountains, or as the walls of canyons and valleys. We set off along the cliff path. Cliffs are usually formed because of processes called erosion and weathering. Synonyms: crag, ledge, promontory, bluff a critical point or situation beyond which something bad or undesirable may occur. The meaning of CLIFF is a very steep, vertical, or overhanging face of rock, earth, or ice : precipice. The main processes through which cliffs are formed are erosion, weathering, and tectonic activity. (informal) to decrease quickly and suddenly in quantity or quality. a high steep face of a rock. Sedimentary rocks most likely to form cliffs include sandstone, limestone, chalk, and dolomite. a high area of rock with a…. lmg eutssl aakjw dvwwoem gsspduo smb zewdrd lrci fyjfy efuv