Meaning of VISIBLE RADIATION

Pronunciation:			'vizubul `reydee'eyshun
WordNet Dictionary
	Definition:		[n]  (physics) electromagnetic radiation that can produce a visual sensation; "the light was filtered through a soft glass window"
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	Synonyms:		light, visible light
	See Also:		actinic radiation, actinic ray, beam, beam of light, candle flame, candlelight, corona, counterglow, daylight, electromagnetic spectrum, firelight, fluorescence, friar's lantern, gaslight, gegenschein, glow, glowing, half-light, ignis fatuus, incandescence, irradiation, jack-o'-lantern, lamplight, light beam, luminescence, meteor, moon, moonlight, moonshine, radiance, ray, ray of light, scintillation, shaft, shaft of light, shooting star, starlight, streamer, sun, sunlight, sunshine, torchlight, twilight, will-o'-the-wisp