plural energies
1
a
: dynamic quality
narrative energy
b
: the capacity of acting or being active
intellectual energy
c
: a usually positive spiritual force
the energy flowing through all people
2
: vigorous exertion of power : effort
investing time and energy
3
: a fundamental entity of nature that is transferred between parts of a system in the production of physical change within the system and usually regarded as the capacity for doing work
4
: usable power (such as heat or electricity)
also
: the resources for producing such power
Examples of energy in a Sentence
The kids are always so full of energy.
They devoted all their energy to the completion of the project.
They devoted all their energies to the completion of the project.
She puts a lot of energy into her work.
The newer appliances conserve more energy.
Recent Examples on the Web
Among those effects are mood elevation and a burst of energy, as well as enhanced concentration.
—
Melissa Willets, Parents, 7 June 2024
This period of reflection and adaptation ultimately fueled a surge of energy among the members, motivating them to embark on an extensive touring schedule as soon as circumstances allowed.
—Holly Alvarado, San Diego Union-Tribune, 7 June 2024
Washington — who grew up in Frisco, north of Dallas — brings energy, defense and the ability to shoot 3s under pressure.
—Roderick Boone, Charlotte Observer, 6 June 2024
In fibromyalgia patients, metformin was found to help cells better manage energy usage.
—Isabella Cueto, STAT, 6 June 2024
See all Example Sentences for energy 
Melissa Willets, Parents, 7 June 2024
This period of reflection and adaptation ultimately fueled a surge of energy among the members, motivating them to embark on an extensive touring schedule as soon as circumstances allowed.
—Holly Alvarado, San Diego Union-Tribune, 7 June 2024
Washington — who grew up in Frisco, north of Dallas — brings energy, defense and the ability to shoot 3s under pressure.
—Roderick Boone, Charlotte Observer, 6 June 2024
In fibromyalgia patients, metformin was found to help cells better manage energy usage.
—Isabella Cueto, STAT, 6 June 2024
See all Example Sentences for energy
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'energy.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near energy
Cite this Entry
“Energy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energy. Accessed 10 Jun. 2024.
Copy CitationKids Definition
energy
noun
en·er·gy
ˈen-ər-jē 
plural energies
1
: power or ability to be active : strength of body or mind to do things or to work
a teacher of great intellectual energy
2
: natural power exerted with force : lively action
work with energy
3
: the capacity (as of heat, light, or running water) for doing work
4
a
: usable power (as heat or electricity)
b
: a source of energy
especially
: a resource (as oil) used to provide energy
Medical Definition
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