"sn" meaning in English

{
  "etymology_links": [
    [
      "screenname",
      "screenname#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":abbr",
        "3": "screenname",
        "text": "1"
      },
      "expansion": "[Appendix:Glossary#abbreviation|Abbreviation]] of\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"screen\", \"status\" : \"missing\", \"lang\" : \"en\" }, { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"name\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₁nómn̥\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*namô\", \"status\" : \"ok\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*namō\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"nama\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"name\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"name\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"screenname\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword\" : \"abbreviation\" } ], \"lang_name\" : \"English\", \"term\" : \"sn\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"sn\">\nAbbreviation of screenname.",
      "name": "ety"
    },
    {
      "args": {
        "1": "en",
        "2": ":abbr",
        "3": "screenname",
        "text": "1"
      },
      "expansion": "Abbreviation of screenname.",
      "name": "ety"
    }
  ],
  "etymology_text": "Abbreviation of screenname.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "sn",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "screenname"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with etymology texts",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English words spelled without vowels",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages using etymon with no ID",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 7 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with etymon",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Internet",
          "orig": "en:Internet",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Abbreviation of screenname."
      ],
      "id": "en-sn-en-noun-NRfxbbvy",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "screenname",
          "screenname#English"
        ]
      ],
      "raw_glosses": [
        "(Internet) Abbreviation of screenname."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "sn"
}

{
  "etymology_links": [
    [
      "screenname",
      "screenname#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": ":abbr",
        "3": "screenname",
        "text": "1"
      },
      "expansion": "[Appendix:Glossary#abbreviation|Abbreviation]] of\", \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ ], \"lang_name\" : \"English\", \"term\" : \"screen\", \"status\" : \"missing\", \"lang\" : \"en\" }, { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"children\" : [ { \"terms\" : [ { \"id\" : \"name\", \"children\" : [ ], \"status\" : \"ok\", \"lang_name\" : \"Proto-Indo-European\", \"term\" : \"*h₁nómn̥\", \"lang\" : \"ine-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-Germanic\", \"term\" : \"*namô\", \"status\" : \"ok\", \"lang\" : \"gem-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Proto-West Germanic\", \"term\" : \"*namō\", \"status\" : \"ok\", \"lang\" : \"gmw-pro\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Old English\", \"term\" : \"nama\", \"status\" : \"ok\", \"lang\" : \"ang\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"Middle English\", \"term\" : \"name\", \"status\" : \"ok\", \"lang\" : \"enm\" } ], \"keyword_label\" : \"Inherited from\", \"keyword\" : \"inherited\" } ], \"lang_name\" : \"English\", \"term\" : \"name\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword_label\" : \"From\", \"is_group\" : true, \"keyword\" : \"affix\" } ], \"lang_name\" : \"English\", \"term\" : \"screenname\", \"status\" : \"ok\", \"lang\" : \"en\" } ], \"keyword\" : \"abbreviation\" } ], \"lang_name\" : \"English\", \"term\" : \"sn\", \"status\" : \"ok\", \"lang\" : \"en\" }\" data-lang=\"en\" data-title=\"sn\">\nAbbreviation of screenname.",
      "name": "ety"
    },
    {
      "args": {
        "1": "en",
        "2": ":abbr",
        "3": "screenname",
        "text": "1"
      },
      "expansion": "Abbreviation of screenname.",
      "name": "ety"
    }
  ],
  "etymology_text": "Abbreviation of screenname.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "sn",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "screenname"
        }
      ],
      "categories": [
        "English abbreviations",
        "English entries with etymology texts",
        "English entries with etymon",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English nouns with unknown or uncertain plurals",
        "English terms derived from the Proto-Indo-European word *h₁nómn̥",
        "English words spelled without vowels",
        "Pages using etymon with no ID",
        "Pages with 7 entries",
        "Pages with entries",
        "Pages with etymon",
        "en:Internet"
      ],
      "glosses": [
        "Abbreviation of screenname."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "screenname",
          "screenname#English"
        ]
      ],
      "raw_glosses": [
        "(Internet) Abbreviation of screenname."
      ],
      "tags": [
        "Internet",
        "abbreviation",
        "alt-of"
      ]
    }
  ],
  "word": "sn"
}