"nulvector" meaning in Dutch

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "nul",
        "3": "vector"
      },
      "expansion": "nul + vector",
      "name": "compound"
    }
  ],
  "etymology_text": "Compound of nul + vector.",
  "forms": [
    {
      "form": "nulvectoren",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-:en",
        "3": "-"
      },
      "expansion": "nulvector m (plural nulvectoren)",
      "name": "nl-noun"
    }
  ],
  "hyphenation": [
    "nul‧vec‧tor"
  ],
  "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": "Dutch nouns with lengthened vowel in the plural",
          "parents": [],
          "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": "Linear algebra",
          "orig": "nl:Linear algebra",
          "parents": [
            "Algebra",
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "zero vector"
      ],
      "id": "en-nulvector-nl-noun-pDw-mMnu",
      "links": [
        [
          "linear algebra",
          "linear algebra"
        ],
        [
          "zero vector",
          "zero vector"
        ]
      ],
      "raw_glosses": [
        "(linear algebra) zero vector"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "linear-algebra",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnʏlˌvɛk.tɔr/"
    },
    {
      "audio": "Nl-nulvector.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/Nl-nulvector.ogg/Nl-nulvector.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/6f/Nl-nulvector.ogg"
    }
  ],
  "word": "nulvector"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nl",
        "2": "nul",
        "3": "vector"
      },
      "expansion": "nul + vector",
      "name": "compound"
    }
  ],
  "etymology_text": "Compound of nul + vector.",
  "forms": [
    {
      "form": "nulvectoren",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m",
        "2": "-:en",
        "3": "-"
      },
      "expansion": "nulvector m (plural nulvectoren)",
      "name": "nl-noun"
    }
  ],
  "hyphenation": [
    "nul‧vec‧tor"
  ],
  "lang": "Dutch",
  "lang_code": "nl",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Dutch compound terms",
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        "Dutch nouns",
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        "Dutch nouns with plural in -en",
        "Pages with 1 entry",
        "Pages with entries",
        "nl:Linear algebra"
      ],
      "glosses": [
        "zero vector"
      ],
      "links": [
        [
          "linear algebra",
          "linear algebra"
        ],
        [
          "zero vector",
          "zero vector"
        ]
      ],
      "raw_glosses": [
        "(linear algebra) zero vector"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "linear-algebra",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnʏlˌvɛk.tɔr/"
    },
    {
      "audio": "Nl-nulvector.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/6/6f/Nl-nulvector.ogg/Nl-nulvector.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/6/6f/Nl-nulvector.ogg"
    }
  ],
  "word": "nulvector"
}