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luminosity

[loo-muh-nos-i-tee] / ˌlu məˈnɒs ɪ ti /
NOUN
radiance
Synonyms
Antonyms
STRONG


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.

The goal is to increase the "luminosity" -- that is, the total number of collisions produced over a given period -- by a factor of 10 compared to the LHC.

From Barron's • Jun. 27, 2026

Both rotation velocity and luminosity are effective parameters to estimate the amount of gas accreted.

From Science Daily • Dec. 14, 2025

“I have no medium that can give me color of such wonderful luminosity as the Autochrome plate,” wrote the photographer Edward Steichen in 1908.

From The Wall Street Journal • Nov. 21, 2025

These fanciful instances benefit from Mari Fukuhara’s score, a drizzle of aural luminosity.

From Los Angeles Times • Nov. 7, 2025

Out of a helicopter glided something that was not machine, not animal, not dead, not alive, glowing with a pale green luminosity.

From "Fahrenheit 451" by Ray Bradbury




Vocabulary lists containing luminosity


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