"fata morgana" meaning in Portuguese

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "g2": "m",
        "g2_qual": "less common",
        "nolinkhead": "1"
      },
      "expansion": "fata morgana f or (less common) m (uncountable)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Fata Morgana"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 4 entries",
          "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"
        },
        {
          "kind": "other",
          "name": "Portuguese nouns with irregular gender",
          "parents": [
            "Nouns with irregular gender",
            "Irregular nouns",
            "Nouns by inflection type",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative letter-case form of Fata Morgana"
      ],
      "id": "en-fata_morgana-pt-noun-MkbxdIra",
      "links": [
        [
          "Fata Morgana",
          "Fata Morgana#Portuguese"
        ]
      ],
      "tags": [
        "alt-of",
        "feminine",
        "masculine",
        "uncommon",
        "uncountable"
      ]
    }
  ],
  "word": "fata morgana"
}

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "2": "-",
        "g2": "m",
        "g2_qual": "less common",
        "nolinkhead": "1"
      },
      "expansion": "fata morgana f or (less common) m (uncountable)",
      "name": "pt-noun"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Fata Morgana"
        }
      ],
      "categories": [
        "Pages with 4 entries",
        "Pages with entries",
        "Portuguese entries with incorrect language header",
        "Portuguese feminine nouns",
        "Portuguese lemmas",
        "Portuguese masculine nouns",
        "Portuguese multiword terms",
        "Portuguese nouns",
        "Portuguese nouns with irregular gender",
        "Portuguese nouns with multiple genders",
        "Portuguese uncountable nouns"
      ],
      "glosses": [
        "Alternative letter-case form of Fata Morgana"
      ],
      "links": [
        [
          "Fata Morgana",
          "Fata Morgana#Portuguese"
        ]
      ],
      "tags": [
        "alt-of",
        "feminine",
        "masculine",
        "uncommon",
        "uncountable"
      ]
    }
  ],
  "word": "fata morgana"
}