What context can I use each word in?
Learn when and how to use these words with these examples!
diffraction
Example
The diffraction of light through a prism creates a rainbow. [diffraction: noun]
Example
The sound waves diffracted around the corner of the building. [diffracted: past tense verb]
refraction
Example
The refraction of light through a lens helps to focus the image. [refraction: noun]
Example
The pencil appeared bent when viewed through the glass of water due to refraction. [refraction: noun]
Good things to know
Which word is more common?
Refraction is more commonly used than diffraction in everyday language, especially in the context of lenses and optics. Diffraction is a more specialized term used in scientific and technical contexts.
What’s the difference in the tone of formality between diffraction and refraction?
Both diffraction and refraction are technical terms used in scientific and academic contexts, making them more formal than everyday language.
