"Tyndall blue" meaning in All languages combined

{
  "etymology_text": "After John Tyndall, a 19th-century British physicist who first explained the effect and the resulting color.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Tyndall blue",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Optics",
          "orig": "en:Optics",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The bluish polarized light scattered in the Tyndall effect."
      ],
      "id": "en-Tyndall_blue-en-name-AN9X0~Fn",
      "links": [
        [
          "polarize",
          "polarize"
        ],
        [
          "light",
          "light"
        ],
        [
          "Tyndall effect",
          "Tyndall effect"
        ]
      ],
      "wikipedia": [
        "John Tyndall"
      ]
    }
  ],
  "word": "Tyndall blue"
}

{
  "etymology_text": "After John Tyndall, a 19th-century British physicist who first explained the effect and the resulting color.",
  "head_templates": [
    {
      "args": {},
      "expansion": "Tyndall blue",
      "name": "en-proper noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Optics"
      ],
      "glosses": [
        "The bluish polarized light scattered in the Tyndall effect."
      ],
      "links": [
        [
          "polarize",
          "polarize"
        ],
        [
          "light",
          "light"
        ],
        [
          "Tyndall effect",
          "Tyndall effect"
        ]
      ],
      "wikipedia": [
        "John Tyndall"
      ]
    }
  ],
  "word": "Tyndall blue"
}