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Word of the Day Tuesday, June 9, 2026

diffraction

/dɪˈfræktʃən/ noun · British & US
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What does diffraction mean?

noun

The bending of waves around obstacles and openings, or the spreading of waves via an aperture, resulting in the creation of an interference pattern. This phenomenon is commonly observed in optics, acoustics, and other fields.

Example

"The diffraction of light through a prism created a colorful spectrum on the wall."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for diffraction

Antonyms of diffraction

Rhymes with diffraction

Etymologically related