"numa" meaning in Portuguese

{
  "forms": [
    {
      "form": "n'uma",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "nũa",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "pt",
        "2": "contraction",
        "g": "f-s"
      },
      "expansion": "numa f sg",
      "name": "head"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "contraction",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(“in a (feminine)”): feminine singular of num",
          "word": "em uma"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 5 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"
        }
      ],
      "examples": [
        {
          "english": "It's night. The night is very dark. In a house a great distance away. The light from a window shines.",
          "roman": "É noite. A noite é muito escura. Numa casa a uma grande distancia. Brilha a luz d'uma janella.",
          "text": "1915, Alberto Caeiro (Fernando Pessoa), “É noite”",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Contraction of em uma (“in a (feminine)”): feminine singular of num"
      ],
      "id": "en-numa-pt-contraction-pt:em_uma",
      "links": [
        [
          "em",
          "em#Portuguese"
        ],
        [
          "uma",
          "uma#Portuguese"
        ],
        [
          "num",
          "num#Portuguese"
        ]
      ],
      "senseid": [
        "pt:em uma"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "contraction",
        "feminine",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnũ.mɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈnũ.mɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈnu.ma/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/ˈnu.mɐ/",
      "tags": [
        "Portugal"
      ]
    }
  ],
  "word": "numa"
}

{
  "forms": [
    {
      "form": "n'uma",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "nũa",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "pt",
        "2": "contraction",
        "g": "f-s"
      },
      "expansion": "numa f sg",
      "name": "head"
    }
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "contraction",
  "senses": [
    {
      "alt_of": [
        {
          "extra": "(“in a (feminine)”): feminine singular of num",
          "word": "em uma"
        }
      ],
      "categories": [
        "Pages with 5 entries",
        "Pages with entries",
        "Portuguese 2-syllable words",
        "Portuguese contractions",
        "Portuguese entries with incorrect language header",
        "Portuguese non-lemma forms",
        "Portuguese terms with IPA pronunciation",
        "Portuguese terms with quotations"
      ],
      "examples": [
        {
          "english": "It's night. The night is very dark. In a house a great distance away. The light from a window shines.",
          "roman": "É noite. A noite é muito escura. Numa casa a uma grande distancia. Brilha a luz d'uma janella.",
          "text": "1915, Alberto Caeiro (Fernando Pessoa), “É noite”",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Contraction of em uma (“in a (feminine)”): feminine singular of num"
      ],
      "links": [
        [
          "em",
          "em#Portuguese"
        ],
        [
          "uma",
          "uma#Portuguese"
        ],
        [
          "num",
          "num#Portuguese"
        ]
      ],
      "senseid": [
        "pt:em uma"
      ],
      "tags": [
        "abbreviation",
        "alt-of",
        "contraction",
        "feminine",
        "singular"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈnũ.mɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈnũ.mɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˈnu.ma/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/ˈnu.mɐ/",
      "tags": [
        "Portugal"
      ]
    }
  ],
  "word": "numa"
}