electromagnetic radiation
noun
: energy in the form of electromagnetic waves
also
: a series of electromagnetic waves
Examples of electromagnetic radiation in a Sentence
Recent Examples on the Web
Humans’ eyes can sense visible light, which is electromagnetic radiation between 400 and 700 nanometers.
—
Toshi Hirabayashi, Discover Magazine, 5 Dec. 2024
Strong flares release particles of electromagnetic radiation that are aimed toward Earth and other planets in the solar system.
—Chuck Brooks, Forbes.com, 13 Apr. 2025
Solar flares release powerful bursts of electromagnetic radiation and are classified into five categories: A, B, C, M, and X.
—Daisy Dobrijevic, Space.com, 28 Mar. 2025
The transition, which emits a bit of electromagnetic radiation at a wavelength of 21 centimeters, doesn’t happen often.
—The Editors, JSTOR Daily, 30 Jan. 2025
See All Example Sentences for electromagnetic radiation
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Toshi Hirabayashi, Discover Magazine, 5 Dec. 2024
Strong flares release particles of electromagnetic radiation that are aimed toward Earth and other planets in the solar system.
—Chuck Brooks, Forbes.com, 13 Apr. 2025
Solar flares release powerful bursts of electromagnetic radiation and are classified into five categories: A, B, C, M, and X.
—Daisy Dobrijevic, Space.com, 28 Mar. 2025
The transition, which emits a bit of electromagnetic radiation at a wavelength of 21 centimeters, doesn’t happen often.
—The Editors, JSTOR Daily, 30 Jan. 2025
See All Example Sentences for electromagnetic radiation
Cite this Entry
“Electromagnetic radiation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/electromagnetic%20radiation. Accessed 4 May. 2025.
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