English dictionary
luminosity
/,l/u/m/@/'n/A/s/I/t/i/
Definitions, examples, synonyms and antonyms from WordNet 3.0.
noun
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the quality of being luminous; emitting or reflecting light
ExamplesIts luminosity is measured relative to that of our sun.
Source: WordNet 3.0
-
The quality or state of being luminous; luminousness.
Source: webster1913