Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun illuminance

1 sense of illuminance

Sense 1
illuminance, illumination -- (the luminous flux incident on a unit area)
       => luminosity, brightness, brightness level, luminance, luminousness, light -- (the quality of being luminous; emitting or reflecting light; "its luminosity is measured relative to that of our sun")

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