TubeTalk Pronunciation
How to pronounce “luminosity”
Hear “luminosity” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for luminosity
- Learning goal
- Practice the English pronunciation of luminosity with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- Dark Energy and the Runaway Universe
luminosity distance in the stock.
- Definition summary
- (uncountable) the state of being luminous, or a luminous object; brilliance or radiance
Example 1 of 8
How to pronounce luminosity
Dark Energy and the Runaway Universe

luminosity distance in the stock.
Example Sentences
A Deep Dive Into “luminosity”
Meaning
- [Noun]
- (uncountable) the state of being luminous, or a luminous object; brilliance or radiance
- (physics) the ratio of luminous flux to radiant flux at the same wavelength; the luminosity factor
- (astronomy) The rate at which a star radiates energy in all directions.
Practice Nearby Words
luminousness, luminance, brightness, light, illumination, brilliance, lighting, lightness, radiance, luster, sheen, glow, illuminance, effulgence, shine, incandescence, refulgence, gleam, splendor, glare, blaze, phosphorescence, coruscation, scintillation, luminousity, illuminosity, lustrousness, lucency, radiantness, intensity, illuminability, brilliancy, brilliantness, lucidness, radiancy, nitency, brightnes, shiningness, radiolucency, conspicuity, luxuriantness, dazzlingness, luciferousness, lucidity, liquidity, glowiness, luxurity, visibility, gloriousness, clarity, illustriousness, lusciousness, lividity, lustfulness, resplendence, liquescence, noctilucence, transluminescence, glamorousness, clairty, luxuriance, latescence, vivaciousness, livingness, unlightedness, living, lumbersomeness, rayonnance, luxuriancy, lushness, glariness, gloriness, darkness, vibrancy, celestiality, visibleness, luxuriousness, radiateness, limpidness, manifestness, vividness, sunshininess, luridness, litheness, largesse, splendidness, splendrousness, limpitude, bulbosity, vivacity, limpidity, splendaciousness, liquescency, lintiness, clearness, levity, lutulence, sparkliness, translucence, numinousness
Similar Sounds
luminosity, laminitis, luminoso, luminously, luminesces, voluminosity, humanity, aluminate, aluminates, aluminite