the capacity for vigorous activity; available power: I eat chocolate to get quick energy.
an adequate or abundant amount of such power: I seem to have no energy these days.
a feeling of tension caused or seeming to be caused by an excess of such power: to work off one's energies at tennis.
an exertion of such power: She plays tennis with great energy.
the habit of vigorous activity; vigor as a characteristic: Foreigners both admire and laugh at American energy.
Energy development - Wikipedia
Note the different y-axis for total (left) and regional curves (right). US Energy Use/
Flow in 2011. Estimated US Energy Use/Flow in 2011. Energy flow charts show ... More »
energy | Define energy at Dictionary.com
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Energy definition, the capacity for vigorous activity; available power: I eat
chocolate to get quick energy. See more.
In physics, energy is a property of objects which can be transferred to other
objects or ..... The Lagrangian is defined as the kinetic energy minus the potential
energy. Usually, the Lagrange forma...
Define energy: ability to be active : the physical or mental strength that allows you
to do things — energy in a sentence.
Although this definition is correct, its a bit indirect because it really only conveys
to us what energy is used for, not what energy is, or even how it behaves (for ...
Meaning, pronunciation, example sentences, and more from Oxford Dictionaries.
... 'changes in the levels of vitamins can affect energy and well-being'.
The definition of energy. Energy definitions from David Watson and various
expert texts. Energy is the ability to make something happen.
Definition of energy: Measure of the ability of a body or system to do work or
produce a change, expressed usually in joules or kilowatt hours (kWh). No
activity is ...