Examples of radiation in a Sentence
She was exposed to high levels of radiation.
He goes in for radiation next week.
the sun's radiation of heat
Recent Examples of radiation from the Web
Renderings show an astronaut outpost shrouded in lunar soil, which is molded into an exterior shell around the modules to protect them from radiation, asteroid strikes and temperature fluctuations.
Aging and various behaviors or external insults, think cigarette smoking or radiation, modify tissues, and rarely for the better.
Some astronomers suggested the comet had been fried by interstellar radiation, forming a crust of material that shielded the lighter ices beneath from the sun’s evaporative warmth.
Hadfield cited radiation, long transits, and other hazards that would make the risk of traveling to Mars too high for any government to accept for now.
Cosmic microwave background radiation, which underpins the big-bang account of the origins of the universe, was discovered in 1964.
Now, after 20 weeks of chemotherapy, a radical mastectomy and lumpectomy, and 6½ weeks of radiation, Terry, her head furry with much darker than normal hair, is back home.
One uses the cosmic microwave background radiation, which is the faint afterglow of the Big Bang.
Poisoned by radiation, the Unwomens bodies begin to visibly decay, from their scabby lips to their raw, chapped skin.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'radiation.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
RADIATION Defined for English Language Learners
Definition of radiation for English Language Learners
: a type of dangerous and powerful energy that is produced by radioactive substances and nuclear reactions
medical : the use of controlled amounts of radiation for the treatment of diseases (such as cancer)
: energy that comes from a source in the form of waves or rays you cannot see
RADIATION Defined for Kids
Definition of radiation for Students
medical Definition of radiation
- with radiation of the pain there may be tenderness over the sciatic nerve
- —J. A. Key
- the optic radiations
Seen and Heard
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