"unidade astronómica" meaning in Portuguese

{
  "forms": [
    {
      "form": "unidades astronómicas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "unidade astronómica f (plural unidades astronómicas)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "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": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "European Portuguese standard spelling of unidade astronômica."
      ],
      "id": "en-unidade_astronómica-pt-noun-oFinVKEA",
      "links": [
        [
          "unidade astronômica",
          "unidade astronômica#Portuguese"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "Brazil"
          ],
          "word": "unidade astronômica"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "word": "unidade astronómica"
}

{
  "forms": [
    {
      "form": "unidades astronómicas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "unidade astronómica f (plural unidades astronómicas)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "European Portuguese forms",
        "Pages with 1 entry",
        "Pages with entries",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese feminine nouns",
        "Portuguese lemmas",
        "Portuguese multiword terms",
        "Portuguese nouns"
      ],
      "glosses": [
        "European Portuguese standard spelling of unidade astronômica."
      ],
      "links": [
        [
          "unidade astronômica",
          "unidade astronômica#Portuguese"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "synonyms": [
    {
      "tags": [
        "Brazil"
      ],
      "word": "unidade astronômica"
    }
  ],
  "word": "unidade astronómica"
}