"nomen rejiciendum" meaning in Translingual

{
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "la",
        "3": "-"
      },
      "expansion": "Latin",
      "name": "der"
    }
  ],
  "etymology_text": "Latin",
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "noun",
        "head": "nomen rejiciendum"
      },
      "expansion": "nomen rejiciendum",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "mul",
          "name": "Taxonomy",
          "orig": "mul:Taxonomy",
          "parents": [
            "Biology",
            "Evolutionary theory",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A scientific name that has been rejected in favour of a particular nomen conservandum."
      ],
      "id": "en-nomen_rejiciendum-mul-noun-DS3Hgppx",
      "links": [
        [
          "taxonomy",
          "taxonomy"
        ],
        [
          "scientific name",
          "scientific name"
        ],
        [
          "nomen conservandum",
          "nomen conservandum"
        ]
      ],
      "raw_glosses": [
        "(taxonomy) A scientific name that has been rejected in favour of a particular nomen conservandum."
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "taxonomy"
      ]
    }
  ],
  "word": "nomen rejiciendum"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "la",
        "3": "-"
      },
      "expansion": "Latin",
      "name": "der"
    }
  ],
  "etymology_text": "Latin",
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "2": "noun",
        "head": "nomen rejiciendum"
      },
      "expansion": "nomen rejiciendum",
      "name": "head"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual nouns",
        "Translingual terms derived from Latin",
        "mul:Taxonomy"
      ],
      "glosses": [
        "A scientific name that has been rejected in favour of a particular nomen conservandum."
      ],
      "links": [
        [
          "taxonomy",
          "taxonomy"
        ],
        [
          "scientific name",
          "scientific name"
        ],
        [
          "nomen conservandum",
          "nomen conservandum"
        ]
      ],
      "raw_glosses": [
        "(taxonomy) A scientific name that has been rejected in favour of a particular nomen conservandum."
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "taxonomy"
      ]
    }
  ],
  "word": "nomen rejiciendum"
}