IRRADIATION Synonyms: 44 Similar and Opposite Words

irradiation

noun

Definition of irradiation

as in illumination

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Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of irradiation In their experiments, the team found silicon in the kernels before irradiation. — Muskan Bhatia, Interesting Engineering, 16 Oct. 2026 Moreover, tritium is easier to produce than plutonium, which has to be created in a costly and complex technological process that involves the irradiation of uranium in a nuclear reactor. — Tereza Pultarova, IEEE Spectrum, 10 Aug. 2026 See All Example Sentences for irradiation

Recent Examples of Synonyms for irradiation

Noun

Perhaps the biggest point of difference between the two men was their preferred source of illumination.

— Wendy S. Walters, Architectural Digest, 12 Oct. 2026
In some instances, the Gucci Glow highlighter and blush were also applied on the eyes to add illumination and pigment.

— Sandra Salibian, Footwear News, 9 Oct. 2026

Definition of illumination

Noun

Studying the effects of this fluctuating luminescence on interpreting gesture may tell us whether speech has significant benefits around an evening campfire.

— Mike McRae September 02, New Atlas, 3 Sep. 2026
Her exhibit design vision, envisaged in partnership with partner Paul Cournet and his studio Cloud, incorporated luminescence and hues that radiated from the gems, dictating the color palette of purple, green, yellow and pink.

— Sofia Celeste, Footwear News, 25 June 2026

Definition of luminescence

Noun

The concealer, which comes in 25 shades, goes on top to add a subtle glow that plays up the color of the eyes.

— Maggie Ryan, Flow Space, 16 Oct. 2026
While the planets in our solar system are still visible, sky glow obscures more distant objects, such as fainter stars.

— Chris McMullen, Space.com, 16 Oct. 2026

Definition of glow

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irradiating

irradiation

irradiations

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“Irradiation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/irradiation. Accessed 21 Oct. 2026.

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Synonyms of irradiation

noun

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