"полутьма" meaning in Russian

{
  "forms": [
    {
      "form": "полутьма́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "polutʹmá",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "полутьмы́",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "полутьмы́",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "missing",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "hard-stem",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "accent-b",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "полутьма́",
      "roman": "polutʹmá",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "полутьмы́",
      "roman": "polutʹmý",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "полутьмы́",
      "roman": "polutʹmý",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "полутьме́",
      "roman": "polutʹmé",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "полутьма́м",
      "roman": "polutʹmám",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "полутьму́",
      "roman": "polutʹmú",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "полутьмы́",
      "roman": "polutʹmý",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "полутьмо́й",
      "roman": "polutʹmój",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "полутьмо́ю",
      "roman": "polutʹmóju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "полутьма́ми",
      "roman": "polutʹmámi",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "полутьме́",
      "roman": "polutʹmé",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "полутьма́х",
      "roman": "polutʹmáx",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "полутьма́",
        "gen_pl": "-"
      },
      "expansion": "полутьма́ • (polutʹmá) f inan (genitive полутьмы́, nominative plural полутьмы́, genitive plural missing)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "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 b",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ru",
          "name": "Light",
          "orig": "ru:Light",
          "parents": [
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "half-dark, semidarkness"
      ],
      "id": "en-полутьма-ru-noun-NIt96vvm",
      "links": [
        [
          "dark",
          "dark"
        ],
        [
          "semidarkness",
          "semidarkness"
        ]
      ],
      "synonyms": [
        {
          "word": "полумра́к"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pəɫʊtʲˈma]"
    }
  ],
  "word": "полутьма"
}

{
  "forms": [
    {
      "form": "полутьма́",
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "polutʹmá",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "полутьмы́",
      "tags": [
        "genitive"
      ]
    },
    {
      "form": "полутьмы́",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "missing",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "ru-noun-table",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "hard-stem",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "accent-b",
      "source": "declension",
      "tags": [
        "class"
      ]
    },
    {
      "form": "полутьма́",
      "roman": "polutʹmá",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "полутьмы́",
      "roman": "polutʹmý",
      "source": "declension",
      "tags": [
        "nominative",
        "plural"
      ]
    },
    {
      "form": "полутьмы́",
      "roman": "polutʹmý",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "-",
      "source": "declension",
      "tags": [
        "genitive",
        "plural"
      ]
    },
    {
      "form": "полутьме́",
      "roman": "polutʹmé",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "полутьма́м",
      "roman": "polutʹmám",
      "source": "declension",
      "tags": [
        "dative",
        "plural"
      ]
    },
    {
      "form": "полутьму́",
      "roman": "polutʹmú",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "полутьмы́",
      "roman": "polutʹmý",
      "source": "declension",
      "tags": [
        "accusative",
        "plural"
      ]
    },
    {
      "form": "полутьмо́й",
      "roman": "polutʹmój",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "полутьмо́ю",
      "roman": "polutʹmóju",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    },
    {
      "form": "полутьма́ми",
      "roman": "polutʹmámi",
      "source": "declension",
      "tags": [
        "instrumental",
        "plural"
      ]
    },
    {
      "form": "полутьме́",
      "roman": "polutʹmé",
      "source": "declension",
      "tags": [
        "prepositional",
        "singular"
      ]
    },
    {
      "form": "полутьма́х",
      "roman": "polutʹmáx",
      "source": "declension",
      "tags": [
        "plural",
        "prepositional"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "полутьма́",
        "gen_pl": "-"
      },
      "expansion": "полутьма́ • (polutʹmá) f inan (genitive полутьмы́, nominative plural полутьмы́, genitive plural missing)",
      "name": "ru-noun+"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Russian 3-syllable words",
        "Russian entries with incorrect language header",
        "Russian feminine nouns",
        "Russian hard-stem feminine-form accent-b nouns",
        "Russian hard-stem feminine-form nouns",
        "Russian inanimate nouns",
        "Russian lemmas",
        "Russian links with redundant wikilinks",
        "Russian nouns",
        "Russian nouns with accent pattern b",
        "Russian terms with IPA pronunciation",
        "ru:Light"
      ],
      "glosses": [
        "half-dark, semidarkness"
      ],
      "links": [
        [
          "dark",
          "dark"
        ],
        [
          "semidarkness",
          "semidarkness"
        ]
      ],
      "synonyms": [
        {
          "word": "полумра́к"
        }
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[pəɫʊtʲˈma]"
    }
  ],
  "word": "полутьма"
}