Noun Concept
Categories: Optical spectrum, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Radiation, Rays, Articles with short description
light  visible light  visible radiation  light source  electromagnetic theory of light
Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Wikipedia
Electromagnetic radiation, part of which stimulates the sense of vision. Wikipedia Disambiguation
Electromagnetic radiation in or near visible spectrum Wikidata
human settlement in Inzensky District, Ulyanovsk Oblast, Russia Wikidata
Object, natural or artificial, that produces light. OmegaWiki
Electromagnetic radiation that is capable of causing a visual sensation. OmegaWiki
Visible electromagnetic radiation. The human eye can typically detect radiation (light) in the wavelength range of about 400 to 750 nanometers. Nearby shorter and longer wavelength ranges, although not visible, are commonly called ultraviolet and infrared light. Wiktionary
The part of the electromagnetic spectrum, between infrared and ultraviolet, that is visible to the human eye. Wiktionary
Part of the electromagnetic spectrum. Wiktionary (translation)
The light was filtered through a soft glass window WordNet 3.0 & Open English WordNet
As you can see, this spacious dining-room gets a lot of light in the mornings. Wiktionary