"sigless" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sig",
        "3": "less"
      },
      "expansion": "sig + -less",
      "name": "suffix"
    }
  ],
  "etymology_text": "sig + -less",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "sigless (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -less",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Internet",
          "orig": "en:Internet",
          "parents": [
            "Computing",
            "Networking",
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1997, Robert Pfeifer, “Sigless posts”, in alt.fan.elite (Usenet)",
          "text": "Incidentally, the recent sigless posts were mine, not forgeries. I just had to reinstall Agent and forgot to enable them.",
          "type": "quotation"
        },
        {
          "ref": "2000, Jim Crowther, “Another Satisfied Customer? & other info.”, in alt.internet.providers.redhotant (Usenet)",
          "text": "Fred, stay sigless until you decide what to do. I'd far rather have someone put their name at the end of their post rather than a broken 'thingy'.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Without a sig (electronic signature appended to one's messages)."
      ],
      "id": "en-sigless-en-adj-eW1-xCJc",
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "sig",
          "sig"
        ]
      ],
      "raw_glosses": [
        "(Internet) Without a sig (electronic signature appended to one's messages)."
      ],
      "tags": [
        "Internet",
        "not-comparable"
      ]
    }
  ],
  "word": "sigless"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "sig",
        "3": "less"
      },
      "expansion": "sig + -less",
      "name": "suffix"
    }
  ],
  "etymology_text": "sig + -less",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "sigless (not comparable)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -less",
        "English terms with quotations",
        "English uncomparable adjectives",
        "en:Internet"
      ],
      "examples": [
        {
          "ref": "1997, Robert Pfeifer, “Sigless posts”, in alt.fan.elite (Usenet)",
          "text": "Incidentally, the recent sigless posts were mine, not forgeries. I just had to reinstall Agent and forgot to enable them.",
          "type": "quotation"
        },
        {
          "ref": "2000, Jim Crowther, “Another Satisfied Customer? & other info.”, in alt.internet.providers.redhotant (Usenet)",
          "text": "Fred, stay sigless until you decide what to do. I'd far rather have someone put their name at the end of their post rather than a broken 'thingy'.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Without a sig (electronic signature appended to one's messages)."
      ],
      "links": [
        [
          "Internet",
          "Internet"
        ],
        [
          "sig",
          "sig"
        ]
      ],
      "raw_glosses": [
        "(Internet) Without a sig (electronic signature appended to one's messages)."
      ],
      "tags": [
        "Internet",
        "not-comparable"
      ]
    }
  ],
  "word": "sigless"
}