"метан" meaning in Serbo-Croatian

{
  "forms": [
    {
      "form": "мѐта̄н",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "mètān",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "sh-decl-noun-unc\n",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "мѐта̄н",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "мета́на",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "метану",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "метан",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "метане",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "метану",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "метаном",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "head": "мѐта̄н"
      },
      "expansion": "мѐта̄н m (Latin spelling mètān)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "ме‧тан"
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "мѐта̄н",
        "2": "мета́на",
        "3": "метану",
        "4": "метан",
        "5": "метане",
        "6": "метану",
        "7": "метаном"
      },
      "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": "Organic chemistry",
          "orig": "sh:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "methane (CH₄)"
      ],
      "id": "en-метан-sh-noun-xmJCXuWZ",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "methane",
          "methane"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry, uncountable) methane (CH₄)"
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mětaːn/"
    }
  ],
  "word": "метан"
}

{
  "forms": [
    {
      "form": "мѐта̄н",
      "tags": [
        "canonical",
        "masculine"
      ]
    },
    {
      "form": "mètān",
      "tags": [
        "romanization"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "declension",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "sh-decl-noun-unc\n",
      "source": "declension",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "мѐта̄н",
      "source": "declension",
      "tags": [
        "nominative",
        "singular"
      ]
    },
    {
      "form": "мета́на",
      "source": "declension",
      "tags": [
        "genitive",
        "singular"
      ]
    },
    {
      "form": "метану",
      "source": "declension",
      "tags": [
        "dative",
        "singular"
      ]
    },
    {
      "form": "метан",
      "source": "declension",
      "tags": [
        "accusative",
        "singular"
      ]
    },
    {
      "form": "метане",
      "source": "declension",
      "tags": [
        "singular",
        "vocative"
      ]
    },
    {
      "form": "метану",
      "source": "declension",
      "tags": [
        "locative",
        "singular"
      ]
    },
    {
      "form": "метаном",
      "source": "declension",
      "tags": [
        "instrumental",
        "singular"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "g": "m",
        "head": "мѐта̄н"
      },
      "expansion": "мѐта̄н m (Latin spelling mètān)",
      "name": "sh-noun"
    }
  ],
  "hyphenation": [
    "ме‧тан"
  ],
  "inflection_templates": [
    {
      "args": {
        "1": "мѐта̄н",
        "2": "мета́на",
        "3": "метану",
        "4": "метан",
        "5": "метане",
        "6": "метану",
        "7": "метаном"
      },
      "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:Organic chemistry"
      ],
      "glosses": [
        "methane (CH₄)"
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "methane",
          "methane"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry, uncountable) methane (CH₄)"
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/mětaːn/"
    }
  ],
  "word": "метан"
}