diffraction

What is another word for diffraction? Here is its meaning, with related words and examples.

Noun — The bending of a wave as it passes around an obstacle.

We haven't recorded synonyms for diffraction yet. You can still read its full definition, where it comes from, or words that rhyme with it.

How to use diffraction

The word patterns that sound natural to a native speaker.

light diffraction diffraction pattern diffraction grating wave diffraction

It is a technical term used mainly in physics and optics rather than everyday speech.

Etymology

Diffraction comes from New Latin diffractio, a term coined by the Italian scientist Francesco Maria Grimaldi. It traces back to Latin diffractus, the past participle of diffringo, meaning to shatter or break into pieces. Grimaldi introduced the word in his 1665 work Physico-mathesis de lumine.

Full origin of diffraction →

Frequently asked questions

What does diffraction mean?

It is the bending of a wave, such as light or sound, as it passes around an obstacle or through a narrow opening.

Who coined the term diffraction?

The Italian scientist Francesco Maria Grimaldi coined the New Latin term, publishing it in his 1665 work Physico-mathesis de lumine.

Is diffraction the same as refraction?

No. The grounding text defines diffraction specifically as a wave bending around an obstacle, which is a distinct phenomenon from refraction.

Nearby words

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