refraction
noun/rɪˈfrækʃən/
Frequency rank: #16,188 most common English word
Meaning
The bending of a wave, such as light or sound, when it passes from one medium into another.
Example sentence
When light passes from air into water, refraction causes the straw to appear bent.
Synonyms & related words
- bending
- deflection
- distortion
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