extinction coefficient

noun

: a measure of the rate of diminution of transmitted light via scattering and absorption for a medium

Word History

First Known Use

1902, in the meaning defined above

Time Traveler
The first known use of extinction coefficient was in 1902

Dictionary Entries Near extinction coefficient

extinction angle

extinction coefficient

extinction meter

See More Nearby Entries 

Cite this Entry

“Extinction coefficient.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extinction%20coefficient. Accessed 26 Nov. 2024.

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