Example Sentences
"Red light has a longer wavelength than blue light."
"Radio waves have much longer wavelengths than X-rays."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of wavelength?
Study Tips
To remember wavelength, try writing it in a sentence of your own. Connect it to something you already know about science.
Use it in conversation today — saying a word aloud three times helps lock it into long-term memory.