energy level
noun
: one of the stable states of constant energy that may be assumed by a physical system
—used especially of the quantum states of electrons in atoms and of nuclei
called also energy state
Examples of energy level in a Sentence
Recent Examples on the Web
Including an apple as part of a balanced meal or as a snack can support steady energy levels.
—
Sherri Gordon, Health, 14 Oct. 2025
The start can feel close to peak energy levels of the follicular phase but as progesterone levels increase, some people begin to feel fatigued.
—Megan Feringa, New York Times, 10 Oct. 2025
The research also revealed that energy levels matter.
—Neetika Walter, Interesting Engineering, 10 Oct. 2025
Indeed, this superconducting electronic circuit does have quantized energy levels, only emitting or absorbing energy in specific quantities.
—Ethan Siegel, Big Think, 8 Oct. 2025
See All Example Sentences for energy level
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Sherri Gordon, Health, 14 Oct. 2025
The start can feel close to peak energy levels of the follicular phase but as progesterone levels increase, some people begin to feel fatigued.
—Megan Feringa, New York Times, 10 Oct. 2025
The research also revealed that energy levels matter.
—Neetika Walter, Interesting Engineering, 10 Oct. 2025
Indeed, this superconducting electronic circuit does have quantized energy levels, only emitting or absorbing energy in specific quantities.
—Ethan Siegel, Big Think, 8 Oct. 2025
See All Example Sentences for energy level
Cite this Entry
“Energy level.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energy%20level. Accessed 22 Oct. 2025.
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