LUMINOSITY
Dictionary entry overview: What does luminosity mean?
• LUMINOSITY (noun)
The noun LUMINOSITY has 1 sense:
1. the quality of being luminous; emitting or reflecting light
Familiarity information: LUMINOSITY used as a noun is very rare.
Dictionary entry details
• LUMINOSITY (noun)
Meaning:
The quality of being luminous; emitting or reflecting light
Classified under:
Nouns denoting attributes of people and objects
Synonyms:
brightness level; luminance; luminosity; luminousness; brightness; light
Context example:
its luminosity is measured relative to that of our sun
Hypernyms ("luminosity" is a kind of...):
physical property (a property used to characterize physical objects)
Attribute:
bright (emitting or reflecting light readily or in large amounts)
dull (emitting or reflecting very little light)
Hyponyms (each of the following is a kind of "luminosity"):
illuminance; illumination (the luminous flux incident on a unit area)
incandescence (light from heat)
glow; luminescence (light from nonthermal sources)