radiancy

[ rey-dee-uh n-see ]
/ ˈreɪ di ən si /
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noun, plural ra·di·an·cies.

Origin of radiancy

First recorded in 1640–50; radi(ant) + -ancy
Related formsnon·ra·di·an·cy, nounsub·ra·di·an·cy, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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