"полумрак" meaning in Serbo-Croatian

{
  "forms": [
    {
      "form": "по̏лумра̄к",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "pȍlumrāk",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "sh-decl-noun-unc\n",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "полумрак",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "полумрака",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "полумраку",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "полумрак",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "полумраче",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "полумраку",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "полумраком",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "head": "по̏лумра̄к"
      },
      "expansion": "по̏лумра̄к m (Latin spelling pȍlumrāk)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "по‧лу‧мрак"
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "полумрак",
        "2": "полумрака",
        "3": "полумраку",
        "4": "полумрак",
        "5": "полумраче",
        "6": "полумраку",
        "7": "полумраком"
      },
      "name": "sh-decl-noun-unc"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Serbo-Croatian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "sh",
          "name": "Light",
          "orig": "sh:Light",
          "parents": [
            "Energy",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "semidarkness, twilight"
      ],
      "id": "en-полумрак-sh-noun-UOH0S3J3",
      "links": [
        [
          "semidarkness",
          "semidarkness"
        ],
        [
          "twilight",
          "twilight"
        ]
      ],
      "raw_glosses": [
        "(uncountable) semidarkness, twilight"
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pôlumraːk/"
    }
  ],
  "word": "полумрак"
}

{
  "forms": [
    {
      "form": "по̏лумра̄к",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "pȍlumrāk",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "sh-decl-noun-unc\n",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "полумрак",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "полумрака",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "полумраку",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "полумрак",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "полумраче",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "полумраку",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "полумраком",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "head": "по̏лумра̄к"
      },
      "expansion": "по̏лумра̄к m (Latin spelling pȍlumrāk)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "по‧лу‧мрак"
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "полумрак",
        "2": "полумрака",
        "3": "полумраку",
        "4": "полумрак",
        "5": "полумраче",
        "6": "полумраку",
        "7": "полумраком"
      },
      "name": "sh-decl-noun-unc"
    }
  ],
  "lang": "Serbo-Croatian",
  "lang_code": "sh",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Serbo-Croatian entries with incorrect language header",
        "Serbo-Croatian lemmas",
        "Serbo-Croatian masculine nouns",
        "Serbo-Croatian nouns",
        "Serbo-Croatian terms with IPA pronunciation",
        "Serbo-Croatian uncountable nouns",
        "sh:Light"
      ],
      "glosses": [
        "semidarkness, twilight"
      ],
      "links": [
        [
          "semidarkness",
          "semidarkness"
        ],
        [
          "twilight",
          "twilight"
        ]
      ],
      "raw_glosses": [
        "(uncountable) semidarkness, twilight"
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pôlumraːk/"
    }
  ],
  "word": "полумрак"
}