"short code" meaning in English

{
  "forms": [
    {
      "form": "short codes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "short code (plural short codes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "97 3",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "94 6",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "95 5",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "A number of fewer digits than a telephone number, used as an abbreviated telephone number for use only when dialing from a cellular phone."
      ],
      "id": "en-short_code-en-noun-dI6PIJAi",
      "links": [
        [
          "number",
          "number"
        ],
        [
          "telephone number",
          "telephone number"
        ],
        [
          "abbreviated",
          "abbreviated"
        ],
        [
          "dial",
          "dial"
        ],
        [
          "cellular phone",
          "cellular phone"
        ]
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see short, code."
      ],
      "id": "en-short_code-en-noun-TXwC4~m0",
      "links": [
        [
          "short",
          "short#English"
        ],
        [
          "code",
          "code#English"
        ]
      ]
    }
  ],
  "word": "short code"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries"
  ],
  "forms": [
    {
      "form": "short codes",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "short code (plural short codes)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A number of fewer digits than a telephone number, used as an abbreviated telephone number for use only when dialing from a cellular phone."
      ],
      "links": [
        [
          "number",
          "number"
        ],
        [
          "telephone number",
          "telephone number"
        ],
        [
          "abbreviated",
          "abbreviated"
        ],
        [
          "dial",
          "dial"
        ],
        [
          "cellular phone",
          "cellular phone"
        ]
      ]
    },
    {
      "glosses": [
        "Used other than figuratively or idiomatically: see short, code."
      ],
      "links": [
        [
          "short",
          "short#English"
        ],
        [
          "code",
          "code#English"
        ]
      ]
    }
  ],
  "word": "short code"
}