"неустойчивость" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "неусто́йчивый",
        "3": "-ость"
      },
      "expansion": "неусто́йчивый (neustójčivyj) + -ость (-ostʹ)",
      "name": "af"
    }
  ],
  "etymology_text": "неусто́йчивый (neustójčivyj) + -ость (-ostʹ)",
  "forms": [
    {
      "form": "неусто́йчивость",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "neustójčivostʹ",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "неусто́йчивости",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "неусто́йчивость",
      "roman": "neustójčivostʹ",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивости",
      "roman": "neustójčivosti",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивости",
      "roman": "neustójčivosti",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивость",
      "roman": "neustójčivostʹ",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивостью",
      "roman": "neustójčivostʹju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивости",
      "roman": "neustójčivosti",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "неусто́йчивость",
        "2": "f",
        "n": "sg"
      },
      "expansion": "неусто́йчивость • (neustójčivostʹ) f inan (genitive неусто́йчивости, uncountable)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Russian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian nouns with accent pattern a",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Russian terms suffixed with -ость",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "instability, unsteadiness"
      ],
      "id": "en-неустойчивость-ru-noun-z6YcE0Xd",
      "links": [
        [
          "instability",
          "instability"
        ],
        [
          "unsteadiness",
          "unsteadiness"
        ]
      ],
      "related": [
        {
          "roman": "neustójčivyj",
          "word": "неусто́йчивый"
        },
        {
          "roman": "ustójčivyj",
          "word": "усто́йчивый"
        },
        {
          "roman": "ustójčivostʹ",
          "word": "усто́йчивость"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[nʲɪʊˈstojt͡ɕɪvəsʲtʲ]"
    }
  ],
  "word": "неустойчивость"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "неусто́йчивый",
        "3": "-ость"
      },
      "expansion": "неусто́йчивый (neustójčivyj) + -ость (-ostʹ)",
      "name": "af"
    }
  ],
  "etymology_text": "неусто́йчивый (neustójčivyj) + -ость (-ostʹ)",
  "forms": [
    {
      "form": "неусто́йчивость",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "neustójčivostʹ",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "неусто́йчивости",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "accent-a",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "неусто́йчивость",
      "roman": "neustójčivostʹ",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивости",
      "roman": "neustójčivosti",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивости",
      "roman": "neustójčivosti",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивость",
      "roman": "neustójčivostʹ",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивостью",
      "roman": "neustójčivostʹju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "неусто́йчивости",
      "roman": "neustójčivosti",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "неусто́йчивость",
        "2": "f",
        "n": "sg"
      },
      "expansion": "неусто́йчивость • (neustójčivostʹ) f inan (genitive неусто́йчивости, uncountable)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "related": [
    {
      "roman": "neustójčivyj",
      "word": "неусто́йчивый"
    },
    {
      "roman": "ustójčivyj",
      "word": "усто́йчивый"
    },
    {
      "roman": "ustójčivostʹ",
      "word": "усто́йчивость"
    }
  ],
  "senses": [
    {
      "categories": [
        "Russian 3rd-declension feminine-form accent-a nouns",
        "Russian 3rd-declension feminine-form nouns",
        "Russian 5-syllable words",
        "Russian entries with incorrect language header",
        "Russian feminine nouns",
        "Russian inanimate nouns",
        "Russian lemmas",
        "Russian links with redundant wikilinks",
        "Russian nouns",
        "Russian nouns with accent pattern a",
        "Russian terms suffixed with -ость",
        "Russian terms with IPA pronunciation",
        "Russian uncountable nouns"
      ],
      "glosses": [
        "instability, unsteadiness"
      ],
      "links": [
        [
          "instability",
          "instability"
        ],
        [
          "unsteadiness",
          "unsteadiness"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[nʲɪʊˈstojt͡ɕɪvəsʲtʲ]"
    }
  ],
  "word": "неустойчивость"
}