"unidad" meaning in Spanish

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "celda unidad"
    },
    {
      "_dis1": "0 0",
      "word": "sistema de unidades"
    },
    {
      "_dis1": "0 0",
      "word": "Sistema Internacional de Unidades"
    },
    {
      "_dis1": "0 0",
      "word": "unidad astronómica"
    },
    {
      "_dis1": "0 0",
      "word": "unidad de acción"
    },
    {
      "_dis1": "0 0",
      "word": "unidad de cuidados intensivos"
    },
    {
      "_dis1": "0 0",
      "word": "unidad de lugar"
    },
    {
      "_dis1": "0 0",
      "word": "unidad de muestreo"
    },
    {
      "_dis1": "0 0",
      "word": "unidad de tiempo"
    },
    {
      "_dis1": "0 0",
      "word": "unidad de vigilancia intensiva"
    },
    {
      "_dis1": "0 0",
      "word": "unidad monetaria"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "ūnitās",
        "4": "ūnitātem"
      },
      "expansion": "Latin ūnitātem",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin ūnitātem.",
  "forms": [
    {
      "form": "unidades",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "unidad f (plural unidades)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "u‧ni‧dad"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "un"
    },
    {
      "_dis1": "0 0",
      "word": "uno"
    }
  ],
  "senses": [
    {
      "glosses": [
        "unit (object, military, or measure)"
      ],
      "id": "en-unidad-es-noun-vFioced1",
      "links": [
        [
          "unit",
          "unit"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "13 87",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "11 89",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "5 95",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "unity"
      ],
      "id": "en-unidad-es-noun-pXkLBvY7",
      "links": [
        [
          "unity",
          "unity"
        ]
      ],
      "synonyms": [
        {
          "word": "unión"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uniˈdad/"
    },
    {
      "ipa": "[u.niˈð̞að̞]"
    },
    {
      "rhymes": "-ad"
    }
  ],
  "word": "unidad"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Rhymes:Spanish/ad",
    "Rhymes:Spanish/ad/3 syllables",
    "Spanish 3-syllable words",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish feminine nouns",
    "Spanish lemmas",
    "Spanish nouns",
    "Spanish terms derived from Latin",
    "Spanish terms with IPA pronunciation",
    "Spanish terms with audio links"
  ],
  "derived": [
    {
      "word": "celda unidad"
    },
    {
      "word": "sistema de unidades"
    },
    {
      "word": "Sistema Internacional de Unidades"
    },
    {
      "word": "unidad astronómica"
    },
    {
      "word": "unidad de acción"
    },
    {
      "word": "unidad de cuidados intensivos"
    },
    {
      "word": "unidad de lugar"
    },
    {
      "word": "unidad de muestreo"
    },
    {
      "word": "unidad de tiempo"
    },
    {
      "word": "unidad de vigilancia intensiva"
    },
    {
      "word": "unidad monetaria"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "ūnitās",
        "4": "ūnitātem"
      },
      "expansion": "Latin ūnitātem",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin ūnitātem.",
  "forms": [
    {
      "form": "unidades",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "unidad f (plural unidades)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "u‧ni‧dad"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "related": [
    {
      "word": "un"
    },
    {
      "word": "uno"
    }
  ],
  "senses": [
    {
      "glosses": [
        "unit (object, military, or measure)"
      ],
      "links": [
        [
          "unit",
          "unit"
        ]
      ],
      "tags": [
        "feminine"
      ]
    },
    {
      "glosses": [
        "unity"
      ],
      "links": [
        [
          "unity",
          "unity"
        ]
      ],
      "synonyms": [
        {
          "word": "unión"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/uniˈdad/"
    },
    {
      "ipa": "[u.niˈð̞að̞]"
    },
    {
      "rhymes": "-ad"
    }
  ],
  "word": "unidad"
}