"alt." meaning in English

{
  "etymology_text": "For the \"prefix\", the alt.* hierarchy was one of the largest sections of the online discussion system Usenet. In contrast to the \"mainstream\" hierarchies, such as comp.* which related specifically to computing, alt.* was the \"alternative\" hierarchy where opinions were shared on a wide range of miscellaneous subjects.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "alt.",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "alternative"
        }
      ],
      "categories": [],
      "glosses": [
        "Abbreviation of alternative."
      ],
      "id": "en-alt.-en-adj-qHkl5IBw",
      "links": [
        [
          "alternative",
          "alternative#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "wikipedia": [
    "alt.* hierarchy"
  ],
  "word": "alt."
}

{
  "etymology_text": "For the \"prefix\", the alt.* hierarchy was one of the largest sections of the online discussion system Usenet. In contrast to the \"mainstream\" hierarchies, such as comp.* which related specifically to computing, alt.* was the \"alternative\" hierarchy where opinions were shared on a wide range of miscellaneous subjects.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "alt.",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "alt.",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        {
          "_dis": "32 68",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "21 79",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "8 92",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "15 85",
          "kind": "topical",
          "langcode": "en",
          "name": "Usenet",
          "orig": "en:Usenet",
          "parents": [
            "Internet",
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1999, \"Weird Al\" Yankovic (lyrics and music), “It's All About the Pentiums”, in Sean Combs (music), Running with Scissors:",
          "text": "You've got your own newsgroup, alt.total-loser.",
          "type": "quote"
        },
        {
          "ref": "1999 December 21, Christiana, “Scripts available anywhere?”, in alt.fan.eddie-izzard (Usenet):",
          "text": "I was trying to say...Danny boy left the room during your hat sentence. He's gone back to alt.elitist.impatient-arrogant-farts-with-nsoh",
          "type": "quote"
        },
        {
          "ref": "2001 October 15, Rev. J. Thaddius, “The War Against Dissent (Simon Haupt)”, in alt.anarchism (Usenet):",
          "text": "If you're only interested in a socialist love-in, perhaps you should go to alt.bliss.ninnies?",
          "type": "quote"
        }
      ],
      "glosses": [
        "Indicates a newsgroup, as used in fictional or hypothetical newsgroup names."
      ],
      "id": "en-alt.-en-prefix-bxX1SF48",
      "links": [
        [
          "newsgroup",
          "newsgroup#English"
        ],
        [
          "fictional",
          "fictional#English"
        ],
        [
          "hypothetical",
          "hypothetical#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "wikipedia": [
    "alt.* hierarchy"
  ],
  "word": "alt."
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English prefixes",
    "English terms spelled with .",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Usenet"
  ],
  "etymology_text": "For the \"prefix\", the alt.* hierarchy was one of the largest sections of the online discussion system Usenet. In contrast to the \"mainstream\" hierarchies, such as comp.* which related specifically to computing, alt.* was the \"alternative\" hierarchy where opinions were shared on a wide range of miscellaneous subjects.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "adjective"
      },
      "expansion": "alt.",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "alt_of": [
        {
          "word": "alternative"
        }
      ],
      "categories": [
        "English abbreviations"
      ],
      "glosses": [
        "Abbreviation of alternative."
      ],
      "links": [
        [
          "alternative",
          "alternative#English"
        ]
      ],
      "tags": [
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "wikipedia": [
    "alt.* hierarchy"
  ],
  "word": "alt."
}

{
  "categories": [
    "English adjectives",
    "English entries with incorrect language header",
    "English lemmas",
    "English prefixes",
    "English terms spelled with .",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Usenet"
  ],
  "etymology_text": "For the \"prefix\", the alt.* hierarchy was one of the largest sections of the online discussion system Usenet. In contrast to the \"mainstream\" hierarchies, such as comp.* which related specifically to computing, alt.* was the \"alternative\" hierarchy where opinions were shared on a wide range of miscellaneous subjects.",
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "prefix",
        "head": "",
        "sort": ""
      },
      "expansion": "alt.",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "alt.",
      "name": "en-prefix"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "prefix",
  "senses": [
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "1999, \"Weird Al\" Yankovic (lyrics and music), “It's All About the Pentiums”, in Sean Combs (music), Running with Scissors:",
          "text": "You've got your own newsgroup, alt.total-loser.",
          "type": "quote"
        },
        {
          "ref": "1999 December 21, Christiana, “Scripts available anywhere?”, in alt.fan.eddie-izzard (Usenet):",
          "text": "I was trying to say...Danny boy left the room during your hat sentence. He's gone back to alt.elitist.impatient-arrogant-farts-with-nsoh",
          "type": "quote"
        },
        {
          "ref": "2001 October 15, Rev. J. Thaddius, “The War Against Dissent (Simon Haupt)”, in alt.anarchism (Usenet):",
          "text": "If you're only interested in a socialist love-in, perhaps you should go to alt.bliss.ninnies?",
          "type": "quote"
        }
      ],
      "glosses": [
        "Indicates a newsgroup, as used in fictional or hypothetical newsgroup names."
      ],
      "links": [
        [
          "newsgroup",
          "newsgroup#English"
        ],
        [
          "fictional",
          "fictional#English"
        ],
        [
          "hypothetical",
          "hypothetical#English"
        ]
      ],
      "tags": [
        "morpheme"
      ]
    }
  ],
  "wikipedia": [
    "alt.* hierarchy"
  ],
  "word": "alt."
}