Deposition is the end result of the process. Erosion, removal of surface material from Earthâs crust, primarily soil and rock debris, and the transportation of the eroded materials by natural agencies (such as water or wind) from the point of removal. Accessed 6 Jan. 2021. Send us feedback. Examples of erosion in a sentence, how to use it. This process can be the result of manmade activity, or the chemical composition of soil or water as it moves across the rock's surface. Over time, waves erode a notch at the base of a cliff in a process called undercutting. Fossils in sedimentary rock are often uncovered by erosion. ("Erodere" in Latin means to eat out.) Can you spell these 10 commonly misspelled words? Living organisms - Small animals, insects, and worms can add to erosion by breaking up the soil so it is easier for the wind and water to carry away. Deposition is when those sediments are ⦠Soil Erosion Definition âSoil erosion is the natural process in which the topsoil of a field is carried away by physical sources such as wind and water.â What is Soil Erosion? Dictionary ! Generally, where water erosion rates on disturbed upland areas are greatest, rills are active. In this process, the soil particles are loosened or washed away in the valleys, oceans, rivers, streams or far away lands. Floods - Large floods can cause erosion to happen very quickly acting like powerful rivers. 1. uncountable noun Erosion is the gradual destruction and removal of rock or soil in a particular area by rivers, the sea, or the weather. being gradually damaged and removed by the waves, rain, or windâ¦. As far as we're concerned, erosion is the breakdown of the continents and the land around you. These forces can be water, wind, and ice. It can change the shape and texture of mountains and many other things too. 69 48 Erosion is the process of constant disintegration of rocks and surfaces due to physical factors like wind, ice, water, and climate change. Erosion is related to weathering, which is a natural process that slowly breaks apart or changes rock. As their roots are strong and penetrating, they prevent erosion....erosion of the river valleys. Erosion moves pieces of the Earth. Chemical erosion occurs when a rockâs chemical composition changes, such as when iron rusts or when limestone dissolves due to carbonation. The fastest glacier ever moved over seven miles in three months. Rivers - Rivers can create a significant amount of erosion over time. Rainfall - Rainfall can cause erosion both when the rain hits the surface of the Earth, called splash erosion, and when raindrops accumulate and flow like small streams. What made you want to look up erosion? Delivered to your inbox! âContinued erosion by fast-flowing water eroded the uplands to the north of the Gippsland Basin and covered the coal measures with sands and gravels.â âThe animation in the lesson shows the process of wind erosion, depicting the dynamics of small and large soil particle movement due to wind.â Erosion is where land is worn away by different forces. English Language Learners Definition of erosion. Erosion is the process of wearing away of things. Learn more. See the full definition for erosion in the English Language Learners Dictionary, Thesaurus: All synonyms and antonyms for erosion, Nglish: Translation of erosion for Spanish Speakers, Britannica English: Translation of erosion for Arabic Speakers, Britannica.com: Encyclopedia article about erosion. We have a really great printable resource you can use to guide your experiment here. It is when the soil is broken down into smaller pieces and they become loose in the earthâs surface. The gradual wearing away of land surface materials, especially rocks, sediments, and soils, by the action of water, wind, or a glacier. In physical erosion, the ⦠What does erosion mean? Scientists estimate that the Colorado River has been eroding the Grand Canyon for many millions of years. Test Your Knowledge - and learn some interesting things along the way. Just a couple jars, water, and your leftover candy! Splash erosion definition is - erosion caused by the splash of falling raindrops. Such erosion is thought to have begun with the lowering of sea level during the glaciations of the Pleistocene Epoch (about ⦠Erode definition, to eat into or away; destroy by slow consumption or disintegration: Battery acid had eroded the engine. For younger kids, you will want to choose a simple model to explain how erosion works. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. One of the scarps or steps is the result of a great fault or displacement of the earth's crust, and is known as the Balcones fault scarp; others are due to erosionand weatherin g of alternate layers of hard and soft rocks lying almost horizontal. Erosion is also the 'Nip it in the butt' or 'Nip it in the bud'. Erosion has helped to form many interesting features of the Earth's surface including mountain peaks, valleys, and coastlines. In nature, large things are broken down into smaller things. Usually erosion also involves the ⦠You can put a piece of chalk into a cup of vinegar or a couple of sugar cubes into a cup of water. Erosion has actually formed many cool features on Earth-like mountain peaks, coastlines, and valleys too. Simple Erosion Model. ⦠It is used a lot in the context of our Earth. “Erosion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/erosion. The overall effect of breaking down and weathering the land is called denudation. Ä-rÅ'zhÉn . [ + of] All these materials are called sediments. ⦠Other articles where Subaerial erosion is discussed: submarine canyon: â¦proposed, but prevailing theory favours subaerial erosion as the starting point for a good number of undersea canyons. Please tell us where you read or heard it (including the quote, if possible). is the movement of the broken pieces away from the site of weathering For example, a limestone cliff may be weathered by freeze-thaw, a type of physical weathering. Once the rock is affected by weathering, the process of erosion causes bits of rock and earth to be carried away from their original location. The gradual wearing away of land surface materials, especially rocks, sediments, and soils, by the action of water, wind, or a glacier. We focused on the scientific method for this experiment. Erosion is the process that breaks things down. Erosion starts with weathering. For example, a skin erosion is a loss of part or all of the epidermis (the outer layer) leaving a denuded surface. Erosion: An erosion is an eating away of a surface. : the gradual destruction of something by natural forces (such as water, wind, or ice) : the process by which ⦠Erosion is the process where rocks are broken down by natural forces such as wind or water. Then show your child how shaking or stirring the cup -- in other words, moving the water over the chalk or ⦠Rill erosion refers to the development of small, ephemeral concentrated flow paths which function as both sediment source and sediment delivery systems for erosion on hillslopes. Dictionary Definitions; Erosion Erosion meaning. As pieces of the Earth are broken down by weathering, they are carried away in a process called erosion. process that describes continuous physical and chemical events which causes soil and rock on the Earth's surface to loosen and move to a new location An explanation of erosion and how it affects the coastline. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'erosion.' Chemical erosion, also called chemical weathering, causes the breakdown and decay or rocks or other geological features through a chemical process. Erosion is when materials, like soil or rocks, are moved by wind or water. From Longman Dictionary of Contemporary English erosion eâ§roâ§sion / ɪËrÉÊÊ É n $ ɪËroÊ-/ AWL noun [uncountable] 1 SG the process by which rock or soil is gradually destroyed by wind, rain, or the sea the problem of soil erosion the erosion of the coastline 2 REDUCE the process by which something is gradually reduced or ⦠erosion meaning: 1. the fact of soil, stone, etc. What are Weathering and Erosion (For Kids)? Some of the worksheets for this concept are Weathering and erosion, Weathering erosion deposition work, What is the difference between weathering and erosion, Weathering 2 lesson, Weathering erosion or deposition sorting activity, Erosion ⦠Water is a common way that pieces of the Earth are moved to a new location. Filters The group of natural ⦠Maintaining some ground cover between trees deters other botanical interlopers like thistles and crabgrass and prevents soil, And the thin, dry atmosphere means their heights see hardly any, In other words, the world will tolerate democratic, But Robert Jones, author of two books about white Christians, said there was no, Post the Definition of erosion to Facebook, Share the Definition of erosion on Twitter, Words From 1921: 100 Years Old and Still Around, The Difference Between 'Libel' and 'Liable', 'Talented': That Vile and Barbarous Vocable. Usually erosion also involves the transfer of eroded material from one place to another, as from the top of a mountain to an adjacent valley, or from the upstream portion of a river to the downstream ⦠Inflation erodes the value of our money. The word erosion comes from the Latin word "erosionem" which means "a gnawing away.". The process by which soil and rock is removed from one area of the Earth through natural causes such as wind, water, and ice and transported elsewhere is called erosion. Erosion can also happen on land. Flow depths in rills are ⦠Wind also contributes to erosion by blowing the particles away. See more. Gravity can cause landslides which can significantly erode an area. Learn a new word every day. erosion. They break up particles along the river bottom and carry them downstream. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! The setup for this experiment is VERY easy. Menu. Erosion is the name for the processes that both break down rocks and carry away the breakdown products (transportation).As a general rule, if rock is just broken down through mechanical or chemical means, then weathering has occurred. Thus it is just the opposite of deposition, a process by which particles get deposited at a place by some physical factors. For another example, tooth erosion is a gradual loss of the normally hard surface of the tooth because of chemical ⦠When a big landform- let us say a mountain, gradually wears away to become a smaller hill, we say it has eroded. Within in just a couple minutes kids can easily see the results of erosion! ... Science Examples for Kids Weathering and ⦠Erosion is the wearing away of the land by forces such as water, wind, and ice. Gravity - The force of gravity can cause erosion by pulling rocks and other particles down the side of a mountain or cliff. 98 examples: Lastly, the amendment refers to, "further erosions of individual freedom and⦠Denudation is the process of erosion. In the broadest sense of the word, erosion means the general wearing down and molding of all landforms on the Earthâs surface. One example of river erosion is the Grand Canyon which was formed by the Colorado River. There are two main types of erosion: chemical and physical. 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