ENERGY Meaning and
Definition
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Energy is defined as the capacity of a physical system to perform work or exert force. In physics, it is considered a fundamental quantity that cannot be created nor destroyed but can be converted from one form to another. Energy exists in various forms, including kinetic energy, potential energy, thermal energy, chemical energy, electrical energy, and nuclear energy.
Kinetic energy refers to the energy possessed by an object due to its motion. Potential energy is stored energy that an object possesses due to its position or configuration. Thermal energy is the energy associated with the temperature of an object or a system. Chemical energy is the potential energy stored in the bonds between atoms and molecules. Electrical energy refers to the energy associated with the flow of electric charge. Nuclear energy is the energy stored in the nucleus of an atom, released through processes like nuclear fission or fusion.
Energy is a crucial concept in various fields, including physics, engineering, and ecology. It plays a fundamental role in the functioning of the universe, as it is responsible for all physical processes and transformations. From powering our everyday activities to driving complex industrial processes, energy is essential for the functioning of society. Understanding and harnessing different forms of energy has resulted in remarkable technological advancements and has become a central focus in addressing global environmental and sustainability challenges.
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Activity; the exertion of power, dynamic force.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
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Power; force; the power of operating or doing; vigorous action; efficacy; spirit; life.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Top Common Misspellings for ENERGY *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for ENERGY
Etymology of ENERGY
The word "energy" originated from the Greek word "energeia", which means "activity" or "operation". It was first used in the philosophical works of Aristotle around the 4th century BC to describe an abstract concept of the capacity to act or perform work. The term "energy" was commonly used in scientific and philosophical circles from the 17th century onward to explain various physical phenomena and was further developed into its modern meaning.
Idioms with the word ENERGY
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a waste of energy
The idiom "a waste of energy" refers to exerting effort, time, or resources on something that ultimately yields no productive or meaningful outcome. It implies an inefficient or futile use of one's physical or mental energy without achieving any desired result.
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Atomic Energy Commission
The idiom "Atomic Energy Commission" refers to a government agency responsible for regulating and overseeing the development and use of atomic energy, especially in relation to nuclear power and weapons. The term can also refer to any authoritative body or organization that has power and control over the production and utilization of atomic energy.
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bundle of energy
The definition of the idiom "bundle of energy" is a person or thing that is full of liveliness, vigor, or enthusiasm, and displays high levels of energy and activity.
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unavailable energy
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brown energy
Brown energy is a term used to refer to energy sources that are derived from fossil fuels, such as coal, oil, and natural gas. These sources are considered "brown" due to the negative environmental impacts associated with their extraction and use, including air and water pollution, greenhouse gas emissions, and habitat destruction.
Similar spelling words for ENERGY
- energid,
- enright,
- energizer,
- Enriguez,
- enrage,
- energise,
- energiser,
- energetic,
- enrich,
- energize,
- eng.,
- Enrico,
- enraged.
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