"interracialism" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "interracial",
        "3": "ism"
      },
      "expansion": "interracial + -ism",
      "name": "suffix"
    }
  ],
  "etymology_text": "interracial + -ism",
  "forms": [
    {
      "form": "interracialisms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "interracialism (usually uncountable, plural interracialisms)",
      "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": "English terms suffixed with -ism",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2008 May 14, Brent Staples, “Loving v. Virginia and the Secret History of Race”, in New York Times",
          "text": "But Central Point, which had been a visibly mixed-race community since the 19th century, was home to a secret but paradoxically open interracialism.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The mixing of races or ethnicities."
      ],
      "id": "en-interracialism-en-noun-EPZar6lK",
      "links": [
        [
          "race",
          "race"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "interracialism"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "interracial",
        "3": "ism"
      },
      "expansion": "interracial + -ism",
      "name": "suffix"
    }
  ],
  "etymology_text": "interracial + -ism",
  "forms": [
    {
      "form": "interracialisms",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "s"
      },
      "expansion": "interracialism (usually uncountable, plural interracialisms)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -ism",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "2008 May 14, Brent Staples, “Loving v. Virginia and the Secret History of Race”, in New York Times",
          "text": "But Central Point, which had been a visibly mixed-race community since the 19th century, was home to a secret but paradoxically open interracialism.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The mixing of races or ethnicities."
      ],
      "links": [
        [
          "race",
          "race"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "interracialism"
}