Example Sentences
"The sun transfers heat to Earth through radiation."
"Radiation does not need matter to travel through — it can move through space."
Synonyms & Related Terms
Quick Check
Which best describes the meaning of radiation?
Study Tips
To remember radiation, 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.