"гн" meaning in Russian

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "ге́нри"
      },
      "expansion": "Abbreviation of ге́нри (génri)",
      "name": "abbrev"
    }
  ],
  "etymology_text": "Abbreviation of ге́нри (génri).",
  "forms": [
    {
      "form": "gn",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "",
        "2": "m-in",
        "3": "-"
      },
      "expansion": "гн • (gn) m inan (indeclinable)",
      "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": "topical",
          "langcode": "ru",
          "name": "Units of measure",
          "orig": "ru:Units of measure",
          "parents": [
            "Metrology",
            "Quantity",
            "Applied sciences",
            "Mathematics",
            "Sciences",
            "Formal sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "H, henry"
      ],
      "id": "en-гн-ru-noun-Ak6euSPe",
      "links": [
        [
          "H",
          "H"
        ],
        [
          "henry",
          "henry"
        ]
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɡʲenrʲɪ]"
    }
  ],
  "word": "гн"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ru",
        "2": "ге́нри"
      },
      "expansion": "Abbreviation of ге́нри (génri)",
      "name": "abbrev"
    }
  ],
  "etymology_text": "Abbreviation of ге́нри (génri).",
  "forms": [
    {
      "form": "gn",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "",
        "2": "m-in",
        "3": "-"
      },
      "expansion": "гн • (gn) m inan (indeclinable)",
      "name": "ru-noun"
    }
  ],
  "lang": "Russian",
  "lang_code": "ru",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Russian 2-syllable words",
        "Russian abbreviations",
        "Russian entries with incorrect language header",
        "Russian inanimate nouns",
        "Russian indeclinable nouns",
        "Russian lemmas",
        "Russian masculine nouns",
        "Russian nouns",
        "Russian terms with IPA pronunciation",
        "Russian terms with redundant head parameter",
        "ru:Units of measure"
      ],
      "glosses": [
        "H, henry"
      ],
      "links": [
        [
          "H",
          "H"
        ],
        [
          "henry",
          "henry"
        ]
      ],
      "tags": [
        "indeclinable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ˈɡʲenrʲɪ]"
    }
  ],
  "word": "гн"
}