Dictionary.com
Thesaurus.com
Synonyms

thermal radiation

American  

noun

Thermodynamics.
  1. electromagnetic radiation emitted by all matter above a temperature of absolute zero because of the thermal motion of atomic particles.


Etymology

Origin of thermal radiation

First recorded in 1930–35

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

When heated, the base layers accumulate thermal radiation, which can be thought of as a bath of photons.

From Science Daily • Nov. 21, 2024

In the 1970s Stephen Hawking showed that black holes emit thermal radiation, in the form of particles, because of quantum mechanical effects near the event horizon.

From Scientific American • Nov. 30, 2022

They trap solar radiation, which is converted into thermal radiation on the Earth’s surface of which some is reradiated back into the atmosphere.

From Textbooks • Jun. 9, 2022

They also neglected to include Kirchhoff’s law of thermal radiation in their thermal models of the asteroids.

From Science Magazine • May 23, 2016

I knew if I got close enough to him, the intense thermal radiation he was emitting would scorch me.

From "Darius the Great Is Not Okay" by Adib Khorram

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "thermal radiation" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com