"Rayleigh scattering" meaning in English

{
  "etymology_text": "Named after the British physicist Lord Rayleigh (1842–1919).",
  "forms": [
    {
      "form": "Rayleigh scatterings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "Rayleigh scattering (usually uncountable, plural Rayleigh scatterings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Rayleigh scattering of sunlight in a clear atmosphere is the main reason why the sky is blue.",
          "type": "example"
        },
        {
          "ref": "2000, Zadie Smith, White Teeth, London: Penguin Books, published 2001, →ISBN, page 134:",
          "text": "‘The sky isn’t really blue. It just looks that way. It’s called Rayleigh scattering.’",
          "type": "quote"
        }
      ],
      "glosses": [
        "The elastic scattering of light or other electromagnetic radiation by particles much smaller than the wavelength of the light."
      ],
      "id": "en-Rayleigh_scattering-en-noun-84KjPpoq",
      "links": [
        [
          "elastic",
          "elastic"
        ],
        [
          "scattering",
          "scattering"
        ],
        [
          "light",
          "light"
        ],
        [
          "electromagnetic",
          "electromagnetic"
        ],
        [
          "radiation",
          "radiation"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "wavelength",
          "wavelength"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "wikipedia": [
        "Lord Rayleigh"
      ]
    }
  ],
  "word": "Rayleigh scattering"
}

{
  "etymology_text": "Named after the British physicist Lord Rayleigh (1842–1919).",
  "forms": [
    {
      "form": "Rayleigh scatterings",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "Rayleigh scattering (usually uncountable, plural Rayleigh scatterings)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English terms with usage examples",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "Rayleigh scattering of sunlight in a clear atmosphere is the main reason why the sky is blue.",
          "type": "example"
        },
        {
          "ref": "2000, Zadie Smith, White Teeth, London: Penguin Books, published 2001, →ISBN, page 134:",
          "text": "‘The sky isn’t really blue. It just looks that way. It’s called Rayleigh scattering.’",
          "type": "quote"
        }
      ],
      "glosses": [
        "The elastic scattering of light or other electromagnetic radiation by particles much smaller than the wavelength of the light."
      ],
      "links": [
        [
          "elastic",
          "elastic"
        ],
        [
          "scattering",
          "scattering"
        ],
        [
          "light",
          "light"
        ],
        [
          "electromagnetic",
          "electromagnetic"
        ],
        [
          "radiation",
          "radiation"
        ],
        [
          "particle",
          "particle"
        ],
        [
          "wavelength",
          "wavelength"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "wikipedia": [
        "Lord Rayleigh"
      ]
    }
  ],
  "word": "Rayleigh scattering"
}