"8-)" meaning in Translingual

{
  "etymology_text": "8 (sunglasses) + - (nose) + ) (smiling mouth)",
  "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": "8-)",
        "head2": "",
        "head3": "",
        "head4": "",
        "sc": "Zsym",
        "sort": ""
      },
      "expansion": "8-)",
      "name": "head"
    },
    {
      "args": {
        "head": "8-)"
      },
      "expansion": "8-)",
      "name": "mul-symbol"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "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": [
        {
          "ref": "1985 November 25, Steve Wall, “internet mailing summary”, in net.general (Usenet; in English)",
          "text": "Here's my promised posting of internetwork mailing.. There was a HUGE amount of mail in response to the original posting.. ppl are really interested in this... It took me 3 days to sort out all the mail... 8-)",
          "type": "quotation"
        },
        {
          "english": "I heard rumours that is making quite a name for himself. I'm delighted to hear that. ELM in NEW BARK TOWN 8-)",
          "ref": "2000, Pokémon Gold and Silver (North American version)",
          "text": "[message from Prof. Elm, on Prof. Oak's PC in Pallet Town]"
        }
      ],
      "glosses": [
        "An emoticon representing a smiley face with eyeglasses or sunglasses."
      ],
      "id": "en-8-)-mul-symbol-kAqUaWKT",
      "links": [
        [
          "emoticon",
          "emoticon#English"
        ],
        [
          "smiley",
          "smiley#English"
        ],
        [
          "eyeglasses",
          "eyeglasses#English"
        ],
        [
          "sunglasses",
          "sunglasses#English"
        ]
      ],
      "synonyms": [
        {
          "word": "8)"
        },
        {
          "word": "B-)"
        },
        {
          "word": "B)"
        }
      ]
    }
  ],
  "word": "8-)"
}

{
  "etymology_text": "8 (sunglasses) + - (nose) + ) (smiling mouth)",
  "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": "8-)",
        "head2": "",
        "head3": "",
        "head4": "",
        "sc": "Zsym",
        "sort": ""
      },
      "expansion": "8-)",
      "name": "head"
    },
    {
      "args": {
        "head": "8-)"
      },
      "expansion": "8-)",
      "name": "mul-symbol"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        "Translingual emoticons",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual symbols",
        "Translingual terms spelled with numbers",
        "Translingual terms spelled with parentheses",
        "Translingual terms with non-redundant manual script codes",
        "Translingual terms with quotations"
      ],
      "examples": [
        {
          "ref": "1985 November 25, Steve Wall, “internet mailing summary”, in net.general (Usenet; in English)",
          "text": "Here's my promised posting of internetwork mailing.. There was a HUGE amount of mail in response to the original posting.. ppl are really interested in this... It took me 3 days to sort out all the mail... 8-)",
          "type": "quotation"
        },
        {
          "english": "I heard rumours that is making quite a name for himself. I'm delighted to hear that. ELM in NEW BARK TOWN 8-)",
          "ref": "2000, Pokémon Gold and Silver (North American version)",
          "text": "[message from Prof. Elm, on Prof. Oak's PC in Pallet Town]"
        }
      ],
      "glosses": [
        "An emoticon representing a smiley face with eyeglasses or sunglasses."
      ],
      "links": [
        [
          "emoticon",
          "emoticon#English"
        ],
        [
          "smiley",
          "smiley#English"
        ],
        [
          "eyeglasses",
          "eyeglasses#English"
        ],
        [
          "sunglasses",
          "sunglasses#English"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "8)"
    },
    {
      "word": "B-)"
    },
    {
      "word": "B)"
    }
  ],
  "word": "8-)"
}