"instável" meaning in Portuguese

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "instavelmente"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "la",
        "3": "īnstabilis"
      },
      "expansion": "Learned borrowing from Latin īnstabilis",
      "name": "lbor"
    },
    {
      "args": {
        "1": "pt",
        "2": "in-",
        "3": "estável"
      },
      "expansion": "By surface analysis, in- + estável",
      "name": "surf"
    }
  ],
  "etymology_text": "Learned borrowing from Latin īnstabilis. By surface analysis, in- + estável.",
  "forms": [
    {
      "form": "instáveis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "instável m or f (plural instáveis)",
      "name": "pt-adj"
    }
  ],
  "hyphenation": [
    "ins‧tá‧vel"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "estável"
        },
        {
          "word": "constante"
        },
        {
          "word": "sólido"
        },
        {
          "word": "firme"
        }
      ],
      "categories": [
        {
          "_dis": "46 54",
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Portuguese terms prefixed with in-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "unstable; unsteady (tending to change)"
      ],
      "id": "en-instável-pt-adj-l-ZRFAFs",
      "links": [
        [
          "unstable",
          "unstable"
        ],
        [
          "unsteady",
          "unsteady"
        ]
      ],
      "synonyms": [
        {
          "word": "volúvel"
        },
        {
          "word": "inconstante"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    },
    {
      "antonyms": [
        {
          "word": "estável"
        },
        {
          "word": "sólido"
        },
        {
          "word": "firme"
        }
      ],
      "categories": [
        {
          "_dis": "46 54",
          "kind": "other",
          "name": "Portuguese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "47 53",
          "kind": "other",
          "name": "Portuguese terms prefixed with in-",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "unstable; unsteady (tending to collapse)"
      ],
      "id": "en-instável-pt-adj-FY4BeT-v",
      "links": [
        [
          "unstable",
          "unstable"
        ],
        [
          "unsteady",
          "unsteady"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ĩsˈta.vew/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ĩsˈta.veʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ĩsˈta.vew/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ĩsˈta.veʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ĩʃˈta.vew/",
      "tags": [
        "Rio-de-Janeiro"
      ]
    },
    {
      "ipa": "[ĩʃˈta.veʊ̯]",
      "tags": [
        "Rio-de-Janeiro"
      ]
    },
    {
      "ipa": "/ĩʃˈta.vɛl/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[ĩʃˈta.vɛɫ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/ĩʃˈta.vɛl/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[ĩʃˈta.vɛɫ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/ĩʃˈta.bɛl/",
      "tags": [
        "Northern",
        "Portugal"
      ]
    },
    {
      "ipa": "[ĩʃˈta.βɛɫ]",
      "tags": [
        "Northern",
        "Portugal"
      ]
    },
    {
      "rhymes": "(Portugal) -avɛl"
    }
  ],
  "word": "instável"
}

{
  "categories": [
    "Portuguese 3-syllable words",
    "Portuguese adjectives",
    "Portuguese entries with incorrect language header",
    "Portuguese learned borrowings from Latin",
    "Portuguese lemmas",
    "Portuguese terms borrowed from Latin",
    "Portuguese terms derived from Latin",
    "Portuguese terms prefixed with in-",
    "Portuguese terms with IPA pronunciation",
    "Rhymes:Portuguese/avɛl",
    "Rhymes:Portuguese/avɛl/3 syllables"
  ],
  "derived": [
    {
      "word": "instavelmente"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "pt",
        "2": "la",
        "3": "īnstabilis"
      },
      "expansion": "Learned borrowing from Latin īnstabilis",
      "name": "lbor"
    },
    {
      "args": {
        "1": "pt",
        "2": "in-",
        "3": "estável"
      },
      "expansion": "By surface analysis, in- + estável",
      "name": "surf"
    }
  ],
  "etymology_text": "Learned borrowing from Latin īnstabilis. By surface analysis, in- + estável.",
  "forms": [
    {
      "form": "instáveis",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "instável m or f (plural instáveis)",
      "name": "pt-adj"
    }
  ],
  "hyphenation": [
    "ins‧tá‧vel"
  ],
  "lang": "Portuguese",
  "lang_code": "pt",
  "pos": "adj",
  "senses": [
    {
      "antonyms": [
        {
          "word": "estável"
        },
        {
          "word": "constante"
        },
        {
          "word": "sólido"
        },
        {
          "word": "firme"
        }
      ],
      "glosses": [
        "unstable; unsteady (tending to change)"
      ],
      "links": [
        [
          "unstable",
          "unstable"
        ],
        [
          "unsteady",
          "unsteady"
        ]
      ],
      "synonyms": [
        {
          "word": "volúvel"
        },
        {
          "word": "inconstante"
        }
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    },
    {
      "antonyms": [
        {
          "word": "estável"
        },
        {
          "word": "sólido"
        },
        {
          "word": "firme"
        }
      ],
      "glosses": [
        "unstable; unsteady (tending to collapse)"
      ],
      "links": [
        [
          "unstable",
          "unstable"
        ],
        [
          "unsteady",
          "unsteady"
        ]
      ],
      "tags": [
        "feminine",
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ĩsˈta.vew/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ĩsˈta.veʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ĩsˈta.vew/",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "[ĩsˈta.veʊ̯]",
      "tags": [
        "Brazil"
      ]
    },
    {
      "ipa": "/ĩʃˈta.vew/",
      "tags": [
        "Rio-de-Janeiro"
      ]
    },
    {
      "ipa": "[ĩʃˈta.veʊ̯]",
      "tags": [
        "Rio-de-Janeiro"
      ]
    },
    {
      "ipa": "/ĩʃˈta.vɛl/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[ĩʃˈta.vɛɫ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/ĩʃˈta.vɛl/",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "[ĩʃˈta.vɛɫ]",
      "tags": [
        "Portugal"
      ]
    },
    {
      "ipa": "/ĩʃˈta.bɛl/",
      "tags": [
        "Northern",
        "Portugal"
      ]
    },
    {
      "ipa": "[ĩʃˈta.βɛɫ]",
      "tags": [
        "Northern",
        "Portugal"
      ]
    },
    {
      "rhymes": "(Portugal) -avɛl"
    }
  ],
  "word": "instável"
}