Ground may refer to:
Geology
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Land
Land, also known as dry land, ground, or earth, is the solid terrestrial surface of the planet Earth that is not submerged by the ocean or other bodies of water. It makes up 29% of Earth's surface and includes the continents and various islan ...
, the surface of the Earth not covered by water
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Soil
Soil, also commonly referred to as earth or dirt, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Some scientific definitions distinguish ''dirt'' from ''soil'' by restricting the former te ...
, a mixture of clay, sand and organic matter present on the surface of the Earth
Electricity
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Ground (electricity)
In electrical engineering, ground or earth is a reference point in an electrical circuit from which voltages are measured, a common return path for electric current, or a direct physical connection to the Earth.
Electrical circuits may be conne ...
, the reference point in an electrical circuit from which voltages are measured
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Earthing system, part of an electrical installation that connects with the Earth's conductive surface
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Ground and neutral, closely related terms
Law
* Ground (often grounds), in
law
Law is a set of rules that are created and are enforceable by social or governmental institutions to regulate behavior,Robertson, ''Crimes against humanity'', 90. with its precise definition a matter of longstanding debate. It has been vario ...
, a rational motive or basis for a belief, conviction, or action taken, such as a legal action or argument:
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Grounds for divorce
Grounds for divorce are regulations specifying the circumstances under which a person will be granted a divorce. Adultery is the most common grounds for divorce. However, there are countries that view male adultery differently than female adultery ...
, regulations specifying the circumstances under which a person will be granted a divorce
Music
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''Ground'' (album), the second album by the Nels Cline Trio
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"Ground" (song), one of the songs in the debut album of the Filipino rock band
Rivermaya
Rivermaya is a Filipino alternative rock band. Formed in 1994, it is one of the several bands who spearheaded the 1990s Philippine alternative rock explosion.
Rivermaya is currently composed of original members Mark Escueta and Nathan Azarcon ...
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Ground bass, in music, a bass part that continually repeats, while the melody and harmony over it change
* ''
The Ground
''The Ground'' (released 31 January 2005 in Germany on the label ECM Records, ECM CM 1892
CM or its variants may refer to:
Arts and media Gaming
* ''Championship Manager'', a popular football management simulation game
* ''Chessmaster'', a chess computer program series
Music
* C minor, abbreviated Cm, a minor scale or chord based ...
is an album by Norwegian jazz pianist and composer Tord Gustavsen, recorded in 2004.
Reception
"Melancholia is marvellous – and quiet," stated ''Th ...
'', a 2005 album by Norwegian jazz pianist Tord Gustavsen
Other
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Coffee grounds
Coffee preparation is the process of turning coffee beans into a beverage. While the particular steps vary with the type of coffee and with the raw materials, the process includes four basic steps: raw coffee beans must be roasted, the roasted ...
, ground up coffee beans
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Ground tissue, one of the three types of tissue systems in a plant
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Ground term
In mathematical logic, a ground term of a formal system is a term that does not contain any variables. Similarly, a ground formula is a formula that does not contain any variables.
In first-order logic with identity, the sentence Q(a) \lor P(b) ...
, in symbolic logic, a term with no variables
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Ground (unit) A ground is a unit of area used in India approximately equal to . After metrication in the mid-20th century, the unit is being phased out. However, it is still popular in Real Estate parlance.
One ground is commonly taken as 2400 square feet and ap ...
, a unit of area used in India
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Ground (Dzogchen), the primordial state in Dzogchen
* Ground surface, often on metals, created by various
grinding operations
Grinding is a type of abrasive machining process which uses a grinding wheel as cutting tool.
A wide variety of machines are used for grinding, best classified as portable or stationary:
* Portable power tools such as angle grinders, die grind ...
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Ground (cricket)
In cricket, a ground is a location where cricket matches are played, comprising a cricket field, cricket pavilion and any associated buildings and amenities.
A batter's ground is the area behind the popping crease at their end of the pitch. It ...
, where cricket games are played, and also part of the playing area.
See also
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*
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Grounding (disambiguation)
Grounding or grounded may refer to:
Science and philosophy
* Grounding (metaphysics), a topic of wide philosophical interest
* Grounding (psychology), a strategy for coping with stress or other negative emotions
* Grounding in communication, the ...
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Grounded (disambiguation)
Grounding or grounded may refer to:
Science and philosophy
* Grounding (metaphysics), a topic of wide philosophical interest
* Grounding (psychology), a strategy for coping with stress or other negative emotions
* Grounding in communication, the ...
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Grounds (disambiguation)
Grounds is the plural of ground
Grounds may also refer to:
* Coffee grounds, granulated remains of coffee beans after grinding for coffee
* Grounds, in law, a rational motive or basis for a belief, conviction, or action taken, such as a legal a ...
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Earth (disambiguation)
Earth is a planet in the solar system, and the third planet from the sun. Earth is called The World in geopolitical contexts.
Earth may also refer to:
Elements
*Earth (classical element), one of the four Greek classical elements
*Earth (Wu Xing) ...
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Grind (disambiguation)
Grind is the cross-sectional shape of a blade.
Grind, grinds, or grinding may also refer to:
Grinding action
* Grinding (abrasive cutting), a method of crafting
* Grinding (dance), suggestive club dancing
* Grinding (video gaming), repetitive and ...
,
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Ground level (disambiguation) Ground level may refer to:
* Earth's surface
* Storey of a building/structure on (level with) the ground; also called the "ground floor"
* Ground Level, Australian band
* "Ground Level", a song by Stereo MCs from the album ''Connected''
See also
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Ground of Being (disambiguation)
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