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- Dictionarysoil/sɔɪl/
verb
- 1. make dirty: "he might soil his expensive suit" Similar Opposite
noun
- 1. waste matter, especially sewage containing excrement.
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Soil is one of the principal substrata of life on Earth, serving as a reservoir of water and nutrients, as a medium for the filtration and breakdown of injurious wastes, and as a participant in the cycling of carbon and other elements through the global ecosystem.
Technically, the soil is a mixture that contains minerals, organic matter, and living organisms. But broadly speaking, soil can refer to any loose sediment. Moreover, there are many types of soil that are distributed around the world and these are generally classified into the following: Clay Soil. Sandy soil.
Soil, also commonly referred to as earth or dirt, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support the life of plants and soil organisms. Some scientific definitions distinguish dirt from soil by restricting the former term specifically to displaced soil. Soil measuring and surveying device
Soil is a material composed of five ingredients — minerals, soil organic matter, living organisms, gas, and water. Soil minerals are divided into three size classes — clay, silt, and sand...
Soils perform vital functions to sustain plant and animal life, regulate water flow, filter and buffer pollutants, cycle nutrients, and provide physical stability and sort. This definition is from the Soil Science Society of America.
SOIL definition: 1. the material on the surface of the ground in which plants grow: 2. a country: 3. the activity…. Learn more.
Soil is sometimes referred to as the ‘skin of the earth’. Soils develop over time under the influence of chemical, physical and biological processes. They develop where rocks and sediments (lithosphere) are influenced by flora and fauna (biosphere), water (hydrosphere) and climate (atmosphere).
What is soil? In short, soil is a mixture of minerals, dead and living organisms (organic materials), air, and water. These four ingredients react with one another in amazing ways, making soil one of our planet’s most dynamic and important natural resources. Soil is used by people in numerous ways. Because of this, it has many definitions.
the portion of the earth's surface consisting of disintegrated rock and humus. a particular kind of earth: sandy soil. the ground as producing vegetation or as cultivated for its crops: fertile soil. a country, land, or region: an act committed on American soil. the ground or earth: tilling the soil.
Soil is the biologically active and porous medium that has developed in the uppermost layer of Earth’s crust. It serves as the reservoir of water and nutrients and a medium for the filtration and breakdown of injurious wastes.
