"donkere materie" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "de",
        "3": "Dunkle Materie"
      },
      "expansion": "Calque of German Dunkle Materie",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of German Dunkle Materie.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "3": "-"
      },
      "expansion": "donkere materie f (uncountable)",
      "name": "nl-noun"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Dutch 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"
        },
        {
          "kind": "topical",
          "langcode": "nl",
          "name": "Physics",
          "orig": "nl:Physics",
          "parents": [
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "dark matter"
      ],
      "id": "en-donkere_materie-nl-noun-JuBAQmsx",
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "dark matter",
          "dark matter"
        ]
      ],
      "raw_glosses": [
        "(physics) dark matter"
      ],
      "tags": [
        "feminine",
        "uncountable"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "nl:donkere materie"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌdɔŋ.kə.rə maːˈteː.ri/"
    }
  ],
  "word": "donkere materie"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "de",
        "3": "Dunkle Materie"
      },
      "expansion": "Calque of German Dunkle Materie",
      "name": "calque"
    }
  ],
  "etymology_text": "Calque of German Dunkle Materie.",
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "3": "-"
      },
      "expansion": "donkere materie f (uncountable)",
      "name": "nl-noun"
    }
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Dutch entries with incorrect language header",
        "Dutch feminine nouns",
        "Dutch lemmas",
        "Dutch multiword terms",
        "Dutch nouns",
        "Dutch terms calqued from German",
        "Dutch terms derived from German",
        "Dutch uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "nl:Physics"
      ],
      "glosses": [
        "dark matter"
      ],
      "links": [
        [
          "physics",
          "physics"
        ],
        [
          "dark matter",
          "dark matter"
        ]
      ],
      "raw_glosses": [
        "(physics) dark matter"
      ],
      "tags": [
        "feminine",
        "uncountable"
      ],
      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "wikipedia": [
        "nl:donkere materie"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌdɔŋ.kə.rə maːˈteː.ri/"
    }
  ],
  "word": "donkere materie"
}