"semivida" meaning in Portuguese

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "semi-",
        "3": "vida"
      },
      "expansion": "semi- + vida",
      "name": "af"
    }
  ],
  "etymology_text": "From semi- + vida.",
  "forms": [
    {
      "form": "semividas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "semivida f (plural semividas)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "se‧mi‧vi‧da"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 2 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 terms prefixed with semi-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "pt",
          "name": "Nuclear physics",
          "orig": "pt:Nuclear physics",
          "parents": [
            "Physics",
            "Quantum mechanics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "half-life"
      ],
      "id": "en-semivida-pt-noun-AsVF20OQ",
      "links": [
        [
          "nuclear physics",
          "nuclear physics"
        ],
        [
          "half-life",
          "half-life"
        ]
      ],
      "qualifier": "nuclear physics",
      "raw_glosses": [
        "(nuclear physics) half-life"
      ],
      "synonyms": [
        {
          "word": "meia-vida"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌsẽ.miˈvi.dɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌsẽ.miˈvi.dɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌse.miˈvi.da/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/sɨˌmiˈvi.dɐ/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[sɨˌmiˈvi.ðɐ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/sɨˌmiˈvi.dɐ/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[sɨˌmiˈvi.ðɐ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/sɨˌmiˈbi.dɐ/",
      "tags": [
        "Northern",
        "Portugal"
      ]
    },
    {
      "ipa": "[sɨˌmiˈβi.ðɐ]",
      "tags": [
        "Northern",
        "Portugal"
      ]
    }
  ],
  "word": "semivida"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "semi-",
        "3": "vida"
      },
      "expansion": "semi- + vida",
      "name": "af"
    }
  ],
  "etymology_text": "From semi- + vida.",
  "forms": [
    {
      "form": "semividas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "semivida f (plural semividas)",
      "name": "pt-noun"
    }
  ],
  "hyphenation": [
    "se‧mi‧vi‧da"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 2 entries",
        "Pages with entries",
        "Portuguese 4-syllable words",
        "Portuguese countable nouns",
        "Portuguese entries with incorrect language header",
        "Portuguese feminine nouns",
        "Portuguese lemmas",
        "Portuguese nouns",
        "Portuguese terms prefixed with semi-",
        "Portuguese terms with IPA pronunciation",
        "pt:Nuclear physics"
      ],
      "glosses": [
        "half-life"
      ],
      "links": [
        [
          "nuclear physics",
          "nuclear physics"
        ],
        [
          "half-life",
          "half-life"
        ]
      ],
      "qualifier": "nuclear physics",
      "raw_glosses": [
        "(nuclear physics) half-life"
      ],
      "synonyms": [
        {
          "word": "meia-vida"
        }
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌsẽ.miˈvi.dɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌsẽ.miˈvi.dɐ/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ˌse.miˈvi.da/",
      "tags": [
        "Southern-Brazil"
      ]
    },
    {
      "ipa": "/sɨˌmiˈvi.dɐ/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[sɨˌmiˈvi.ðɐ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/sɨˌmiˈvi.dɐ/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[sɨˌmiˈvi.ðɐ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/sɨˌmiˈbi.dɐ/",
      "tags": [
        "Northern",
        "Portugal"
      ]
    },
    {
      "ipa": "[sɨˌmiˈβi.ðɐ]",
      "tags": [
        "Northern",
        "Portugal"
      ]
    }
  ],
  "word": "semivida"
}