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Definitions

wavelength

[weyv-lengkth, -length, -lenth] / ˈweɪvˌlɛŋkθ, -ˌlɛŋθ, -ˌlɛnθ /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But if you can get on its wavelength, there’s a mollifying charm to Travolta’s debut.

From Salon • Jun. 2, 2026

"The patterned nanostructures are imperceptible to the human eye, about the size of the wavelength of visible light," Dionne adds.

From Science Daily • May 30, 2026

Tuned in to a wavelength seemingly all of their own, they won the lot across five years together and in a manner that gained admirers from across the world.

From BBC • May 23, 2026

Some also use blue light, a shorter wavelength on the light spectrum, which some studies suggest helps with acne.

From BBC • May 2, 2026

Huygens argued that instead light behaved as if it were a wave propagating in a vacuum, as an ocean wave does in the sea—which is why we talk about the wavelength and frequency of light.

From "Cosmos" by Carl Sagan




Vocabulary lists containing wavelength


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