"messing" meaning in Norwegian Nynorsk

{
  "etymology_templates": [
    {
      "args": {
        "1": "nn",
        "2": "non",
        "3": "mersing"
      },
      "expansion": "Old Norse mersing",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Norse mersing, messing.",
  "forms": [
    {
      "form": "messingen",
      "tags": [
        "definite",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nn",
        "2": "noun",
        "3": "definite singular",
        "4": "messingen",
        "g": "m"
      },
      "expansion": "messing m (definite singular messingen)",
      "name": "head"
    }
  ],
  "lang": "Norwegian Nynorsk",
  "lang_code": "nn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Norwegian Nynorsk entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 6 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "nn",
          "name": "Alloys",
          "orig": "nn:Alloys",
          "parents": [
            "Metals",
            "Matter",
            "Metallurgy",
            "Chemistry",
            "Nature",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "brass (metallic alloy of copper and zinc)"
      ],
      "id": "en-messing-nn-noun-HDkRkwET",
      "links": [
        [
          "brass",
          "brass"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "nn:messing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/²mɛsːɪŋ/"
    }
  ],
  "word": "messing"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "nn",
        "2": "non",
        "3": "mersing"
      },
      "expansion": "Old Norse mersing",
      "name": "der"
    }
  ],
  "etymology_text": "From Old Norse mersing, messing.",
  "forms": [
    {
      "form": "messingen",
      "tags": [
        "definite",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "nn",
        "2": "noun",
        "3": "definite singular",
        "4": "messingen",
        "g": "m"
      },
      "expansion": "messing m (definite singular messingen)",
      "name": "head"
    }
  ],
  "lang": "Norwegian Nynorsk",
  "lang_code": "nn",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Norwegian Nynorsk entries with incorrect language header",
        "Norwegian Nynorsk lemmas",
        "Norwegian Nynorsk masculine nouns",
        "Norwegian Nynorsk nouns",
        "Norwegian Nynorsk terms derived from Old Norse",
        "Pages with 6 entries",
        "Pages with entries",
        "nn:Alloys"
      ],
      "glosses": [
        "brass (metallic alloy of copper and zinc)"
      ],
      "links": [
        [
          "brass",
          "brass"
        ]
      ],
      "tags": [
        "masculine"
      ],
      "wikipedia": [
        "nn:messing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/²mɛsːɪŋ/"
    }
  ],
  "word": "messing"
}