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Noun visible radiation has 1 sense
  1. light, visible light, visible radiation - (physics) electromagnetic radiation that can produce a visual sensation; "the light was filtered through a soft glass window"
    --1 is a kind of actinic radiation, actinic ray
    --1 is a part of electromagnetic spectrum
    --1 has particulars:
     beam, beam of light, light beam, ray, ray of light, shaft, shaft of light, irradiation; candlelight, candle flame; corona; counterglow, gegenschein; daylight; firelight; fluorescence; friar's lantern, ignis fatuus, jack-o'-lantern, will-o'-the-wisp; gaslight; radiance, glow, glowing; glow; half-light; incandescence, glow; lamplight; luminescence; meteor, shooting star; moonlight, moonshine, moon; starlight; sunlight, sunshine, sun; scintillation; streamer; torchlight; twilight
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