"binominal" meaning in Spanish

{
  "forms": [
    {
      "form": "binominales",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "binominal m or f (masculine and feminine plural binominales)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Taxonomy",
          "orig": "es:Taxonomy",
          "parents": [
            "Biology",
            "Evolutionary theory",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "nomenclatura binominal"
        }
      ],
      "glosses": [
        "binominal"
      ],
      "id": "en-binominal-es-adj-qT40U8T3",
      "links": [
        [
          "taxonomy",
          "taxonomy"
        ],
        [
          "binominal",
          "binominal#English"
        ]
      ],
      "raw_glosses": [
        "(taxonomy) binominal"
      ],
      "tags": [
        "feminine",
        "masculine"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "taxonomy"
      ]
    }
  ],
  "word": "binominal"
}

{
  "derived": [
    {
      "word": "nomenclatura binominal"
    }
  ],
  "forms": [
    {
      "form": "binominales",
      "tags": [
        "feminine",
        "masculine",
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "binominal m or f (masculine and feminine plural binominales)",
      "name": "es-adj"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Spanish adjectives",
        "Spanish entries with incorrect language header",
        "Spanish epicene adjectives",
        "Spanish lemmas",
        "es:Taxonomy"
      ],
      "glosses": [
        "binominal"
      ],
      "links": [
        [
          "taxonomy",
          "taxonomy"
        ],
        [
          "binominal",
          "binominal#English"
        ]
      ],
      "raw_glosses": [
        "(taxonomy) binominal"
      ],
      "tags": [
        "feminine",
        "masculine"
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "taxonomy"
      ]
    }
  ],
  "word": "binominal"
}