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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
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Diaz found that adults who engaged in five minutes of walking every 30 minutes improved their blood sugar, blood pressure, mood, and energy levels.
—Matt Fuchs, TIME, 20 June 2024
Electrons orbit nuclei at certain energy levels known as shells, each of which can hold a specific number of electrons.
—Stephanie Pappas, Scientific American, 14 May 2024
The program is ideal for those seeking to improve sleep patterns; restore mood, memory, and energy levels; reduce stress; or establish a sustainable sleep routine.
—Alex Erdekian, Condé Nast Traveler, 30 Jan. 2023
Bipolar disorder is a manic-depressive illness of the brain that causes extreme changes in mood and energy levels, according to the National Institute of Mental Health.
—Vanessa Etienne, Peoplemag, 3 June 2024
See all Example Sentences for energy level
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'energy level.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Word History
First Known Use
1902, in the meaning defined above
Dictionary Entries Near energy level
Cite this Entry
“Energy level.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/energy%20level. Accessed 4 Jul. 2024.
Kids Definition
energy level
noun
: one of the stable states of constant energy that may be assumed by a physical system
—used especially of the states of electrons in atoms
More from Merriam-Webster on energy level
Britannica.com: Encyclopedia article about energy level
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