: the gradual destruction of something by natural forces (such as water, wind, or ice) : the process by which something is eroded or worn away. See the full definition for erosion in the English Language Learners Dictionary. erosion. noun. ero·sion | i-ˈrō-zhən
How do you use erode in a sentence?
Erode sentence example
- The river followed the temporary course long enough to erode a deep gorge, known as Grande Coulee, along part of its length. …
- Over time, the assembly could erode and degrade. …
- Just building up the ground is not the best way because it will erode over time.
What is the opposite of eroding?
Opposite of to scrape or wear away by friction or erosion. please. rebuild. smooth.
What human activity can speed up erosion?
Aside from desertification, there is no doubt that human activities are a major cause of soil erosion in general. Construction of roads and buildings, logging, mining, and agricultural production have resulted in large amounts of soil erosion in the U.S. and around the world.
What abraded means?
1a : to rub or wear away especially by friction : erode. b : to irritate or roughen by rubbing. 2 : to wear down in spirit : irritate, weary. intransitive verb. : to undergo abrasion.
What are 2 types of erosion?
There are two types of erosion: intrinsic and extrinsic.
What is an example of erode?
To erode is defined as to gradually wear away, or to be gradually worn away. When water continually washes over soil and begins to wash away that soil, this is an example of a situation where the water erodes the soil. … The running water eroded a gully.
What is a good example of erosion?
Some of the most famous examples of erosion include the Grand Canyon, which was worn away over the course of tens of millions of years by the Colorado River with the help of winds whipping through the formed canyon; the Rocky Mountains in Colorado have also been the subject of intense geological study, with some …
What is erosion answer in one word?
Erosion is the gradual destruction and removal of rock or soil in a particular area by rivers, the sea, or the weather. … The erosion of a person’s authority, rights, or confidence is the gradual destruction or removal of them.
What is erosion in simple words?
Erosion is the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. … If the wind is dusty, or water or glacial ice is muddy, erosion is taking place.
What is river erosion definition?
Erosion is the process that wears away the river bed and banks. Erosion also breaks up the rocks that are carried by the river. … Air becomes trapped in the cracks of the river bank and bed, and causes the rock to break apart. Abrasion – When pebbles grind along the river bank and bed in a sand-papering effect.
What is the dictionary meaning or denotation of the word crumbled?
1 : to fall into small pieces : disintegrate. 2 : to break down completely : collapse marriages crumble. crumble. noun.
What are 5 erosion agents?
Main agents of Erosion Are Water, Wind, Ice, and Waves.
- Erosion by Water. Water is the most important erosional agent and erodes most commonly as running water in streams. …
- Wind Erosion. …
- Ice Erosion. …
- Wave Erosion.
What are the 5 main types of erosion?
Different Types Of Water Erosion
- Splash Erosion. This is the first stage in the erosion process that is caused by rain. …
- Sheet Erosion. …
- Rill Erosion. …
- Gully Erosion. …
- Tunnel Erosion. …
- Impact On Flora. …
- Impact On Fauna. …
- Flooding.
What are the three types of erosion?
The main forms of erosion are: surface erosion. fluvial erosion. mass-movement erosion.
What are 10 types of erosion?
Due to so many different erosive agents, soil erosion is categorized between water, glacial, snow, wind, zoogenic, and anthropogenic erosion.
- Surface Runoff and Rainfall Erosion.
- Sheet Erosion.
- Rill Erosion.
- Gully Erosion.
- Water Erosion.
- Tunnel Erosion.
- Bank Erosion.
- Glacial Erosion.
What are the six types of erosion?
Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and waves; glacial plucking, abrasion, and scour; areal flooding; wind abrasion; groundwater processes; and mass movement processes in steep landscapes like landslides and debris flows.
What are the six causes of erosion?
Soil Erosion: 6 Main Causes of Soil Erosion
- Soil Texture: ADVERTISEMENTS: …
- Ground Slope: …
- Intensity and amount of rainfall: …
- Mismanaged utilization of soil resources: …
- Distribution of rainfall and landscape: …
- Deforestation:
What does lightly abraded mean?
to wear off or down by scraping or rubbing. to scrape off.
What is the meaning of scores?
1 : a record of points made or lost (as in a game) 2 : the number of points earned for correct answers on a test. 3 : a group of 20 things : twenty. 4 : harm done by someone and kept in mind for later response I have a score to settle with you.
What Confute means?
transitive verb. 1 : to overwhelm in argument : refute conclusively Elijah …
What are the 5 main human activities that can cause erosion?
How Do Humans Cause Erosion?
- Deforestation. Deforestation, which is logging or burning forests, is a way in which humans cause erosion. …
- Watering. Watering gardens and lawns also causes erosion. …
- Agriculture. Agriculture is the main way humans cause soil erosion.
What would speed up erosion?
Running water is the leading cause of soil erosion, because water is abundant and has a lot of power. Wind is also a leading cause of soil erosion because wind can pick up soil and blow it far away. Activities that remove vegetation, disturb the ground, or allow the ground to dry are activities that increase erosion.