"telegraph code" meaning in English

{
  "forms": [
    {
      "form": "telegraph codes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "telegraph code (plural telegraph codes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "85 15",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "84 16",
          "kind": "topical",
          "langcode": "en",
          "name": "Telegraphy",
          "orig": "en:Telegraphy",
          "parents": [
            "Electronics",
            "Telecommunications",
            "Technology",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A character encoding used to transmit information through telegraphy machines."
      ],
      "id": "en-telegraph_code-en-noun-bLW-htEm",
      "links": [
        [
          "character encoding",
          "character encoding"
        ],
        [
          "transmit",
          "transmit"
        ],
        [
          "information",
          "information"
        ],
        [
          "telegraphy",
          "telegraphy"
        ]
      ],
      "translations": [
        {
          "_dis1": "92 8",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "encoding",
          "word": "電碼"
        },
        {
          "_dis1": "92 8",
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "diànmǎ",
          "sense": "encoding",
          "word": "电码"
        },
        {
          "_dis1": "92 8",
          "code": "ja",
          "lang": "Japanese",
          "roman": "denpō kōdo",
          "sense": "encoding",
          "word": "電報コード"
        }
      ]
    },
    {
      "categories": [],
      "glosses": [
        "A mapping of arbitrary words to full sentences in a particular domain, to allow messages to be shortened and sent more cheaply by telegraph."
      ],
      "id": "en-telegraph_code-en-noun-ienO3sSW",
      "links": [
        [
          "domain",
          "domain"
        ]
      ],
      "raw_glosses": [
        "(historical) A mapping of arbitrary words to full sentences in a particular domain, to allow messages to be shortened and sent more cheaply by telegraph."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "wikipedia": [
    "telegraph code"
  ],
  "word": "telegraph code"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "en:Telegraphy"
  ],
  "forms": [
    {
      "form": "telegraph codes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "telegraph code (plural telegraph codes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A character encoding used to transmit information through telegraphy machines."
      ],
      "links": [
        [
          "character encoding",
          "character encoding"
        ],
        [
          "transmit",
          "transmit"
        ],
        [
          "information",
          "information"
        ],
        [
          "telegraphy",
          "telegraphy"
        ]
      ]
    },
    {
      "categories": [
        "English terms with historical senses"
      ],
      "glosses": [
        "A mapping of arbitrary words to full sentences in a particular domain, to allow messages to be shortened and sent more cheaply by telegraph."
      ],
      "links": [
        [
          "domain",
          "domain"
        ]
      ],
      "raw_glosses": [
        "(historical) A mapping of arbitrary words to full sentences in a particular domain, to allow messages to be shortened and sent more cheaply by telegraph."
      ],
      "tags": [
        "historical"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "encoding",
      "word": "電碼"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "diànmǎ",
      "sense": "encoding",
      "word": "电码"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "denpō kōdo",
      "sense": "encoding",
      "word": "電報コード"
    }
  ],
  "wikipedia": [
    "telegraph code"
  ],
  "word": "telegraph code"
}