":-(" meaning in Translingual

{
  "etymology_text": ": (eyes) + - (nose) + ( (sad mouth). First used with the intended purpose of expressing emotion in a post by Scott Fahlman to the Carnegie Mellon University computer science general bulletin board on 19 September 1982.",
  "forms": [
    {
      "form": ":-(",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "10": "",
        "2": "symbol",
        "3": "",
        "4": "",
        "5": "or",
        "6": "",
        "7": "or",
        "8": "",
        "9": "or",
        "cat2": "",
        "f1lang": "en",
        "f1nolink": "",
        "f2lang": "en",
        "f2nolink": "",
        "f3lang": "en",
        "f3nolink": "",
        "f4lang": "en",
        "f4nolink": "",
        "head": ":-(",
        "head2": "",
        "head3": "",
        "head4": "",
        "sc": "Zsym",
        "sort": ""
      },
      "expansion": ":-(",
      "name": "head"
    },
    {
      "args": {
        "head": ":-("
      },
      "expansion": ":-(",
      "name": "mul-symbol"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "original_title": "Unsupported titles/:-(",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Translingual emoticons",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual terms with non-redundant manual script codes",
          "parents": [
            "Terms with non-redundant manual script codes",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "19 September 1982, Scott Fahlman, Carnegie Mellon University computer science general board.\nRead it sideways. Actually, it is probably more economical to mark things that are NOT jokes, given current trends. For this, use\n-("
        },
        {
          "ref": "“Emoticons Defined and Explained”, in (Please provide the book title or journal name), 2010 June 29 (last accessed)",
          "text": "Therefore, it may be best to leave emoticons out of your business e-mails. This will help you avoid feeling :-( and keep you feeling :-)."
        }
      ],
      "glosses": [
        "An emoticon representing a sad face."
      ],
      "id": "en-:-(-mul-symbol-PmFDVaD-",
      "links": [
        [
          "emoticon",
          "emoticon"
        ],
        [
          "sad",
          "sad"
        ]
      ],
      "synonyms": [
        {
          "word": "("
        },
        {
          "word": "😢"
        }
      ]
    }
  ],
  "word": ":-("
}

{
  "etymology_text": ": (eyes) + - (nose) + ( (sad mouth). First used with the intended purpose of expressing emotion in a post by Scott Fahlman to the Carnegie Mellon University computer science general bulletin board on 19 September 1982.",
  "forms": [
    {
      "form": ":-(",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "mul",
        "10": "",
        "2": "symbol",
        "3": "",
        "4": "",
        "5": "or",
        "6": "",
        "7": "or",
        "8": "",
        "9": "or",
        "cat2": "",
        "f1lang": "en",
        "f1nolink": "",
        "f2lang": "en",
        "f2nolink": "",
        "f3lang": "en",
        "f3nolink": "",
        "f4lang": "en",
        "f4nolink": "",
        "head": ":-(",
        "head2": "",
        "head3": "",
        "head4": "",
        "sc": "Zsym",
        "sort": ""
      },
      "expansion": ":-(",
      "name": "head"
    },
    {
      "args": {
        "head": ":-("
      },
      "expansion": ":-(",
      "name": "mul-symbol"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "original_title": "Unsupported titles/:-(",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "Translingual emoticons",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual symbols",
        "Translingual terms spelled with :",
        "Translingual terms spelled with parentheses",
        "Translingual terms with non-redundant manual script codes"
      ],
      "examples": [
        {
          "text": "19 September 1982, Scott Fahlman, Carnegie Mellon University computer science general board.\nRead it sideways. Actually, it is probably more economical to mark things that are NOT jokes, given current trends. For this, use\n-("
        },
        {
          "ref": "“Emoticons Defined and Explained”, in (Please provide the book title or journal name), 2010 June 29 (last accessed)",
          "text": "Therefore, it may be best to leave emoticons out of your business e-mails. This will help you avoid feeling :-( and keep you feeling :-)."
        }
      ],
      "glosses": [
        "An emoticon representing a sad face."
      ],
      "links": [
        [
          "emoticon",
          "emoticon"
        ],
        [
          "sad",
          "sad"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "("
    },
    {
      "word": "😢"
    }
  ],
  "word": ":-("
}