Brightness

Brightness
Brightness Bright"ness, n. [AS. beorhines. See {Bright}.] 1. The quality or state of being bright; splendor; luster; brilliancy; clearness. [1913 Webster]

A sudden brightness in his face appear. --Crabbe. [1913 Webster]

2. Acuteness (of the faculties); sharpness 9wit. [1913 Webster]

The brightness of his parts . . . distinguished him. --Prior. [1913 Webster]

Syn: Splendor; luster; radiance; resplendence; brilliancy; effulgence; glory; clearness. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

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  • brightness — [brīt′nis] n. 1. the quality or condition of being bright 2. the luminous aspect of a color (as distinct from its hue) by which it is regarded as approaching the maximum luminance of pure white or the lack of luminance of pure black …   English World dictionary

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  • brightness — /ˈbraɪtnəs/ (say bruytnuhs) noun 1. bright quality. 2. the quality of being intelligent or clever. 3. luminosity apart from hue; value. Pure white is of maximum brightness and pure black is of zero brightness. 4. Physics the amount of light that… …  

  • Brightness — WikiV The attribute of visual perception in accordance with which an area appear to emit more of less light. (Luminance is the recommended name for the photo electric quantity which has also been called brightness.) …   Audio and video glossary

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