bn:00066045n
Noun Concept
Categories: Webarchive template wayback links, Articles with short description, Use British English from April 2014, long volume value, Atmospheric optical phenomena
EN
rainbow  Axis of the rainbow  Colors of rainbow  colors of the rainbow  double rainbow
EN
An arc of colored light in the sky caused by refraction of the sun's rays by rain WordNet 3.0
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EN
An arc of colored light in the sky caused by refraction of the sun's rays by rain WordNet 3.0 & Open English WordNet
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. Wikipedia
A multicolored arc in the sky caused by the refraction of light within droplets of rain in the air. OmegaWiki
A multicoloured arc in the sky caused by the refraction of light within droplets of rain in the air. OmegaWiki
A multicoloured arch in the sky, produced by prismatic refraction of light within droplets of rain in the air. Wiktionary
Multicoloured arch in the sky. Wiktionary (translation)