"liplessly" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "lipless",
        "3": "ly"
      },
      "expansion": "lipless + -ly",
      "name": "suffix"
    }
  ],
  "etymology_text": "lipless + -ly",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "liplessly (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "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 -ly",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2003, Barry Gifford, Thomas A. McCarthy, The rooster trapped in the reptile room, page 266",
          "text": "Five Horse Johnson grinned liplessly, exposing six slimy orange teeth, then fell sideways off his stool to the floor. Wesley finished his whisky and put two dollars on the bar. \"This do it?\" he asked the bartender, who nodded.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Without lips."
      ],
      "id": "en-liplessly-en-adv-e9NmoI5v",
      "links": [
        [
          "lip",
          "lip"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "liplessly"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "lipless",
        "3": "ly"
      },
      "expansion": "lipless + -ly",
      "name": "suffix"
    }
  ],
  "etymology_text": "lipless + -ly",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "liplessly (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -ly",
        "English terms with quotations",
        "English uncomparable adverbs",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2003, Barry Gifford, Thomas A. McCarthy, The rooster trapped in the reptile room, page 266",
          "text": "Five Horse Johnson grinned liplessly, exposing six slimy orange teeth, then fell sideways off his stool to the floor. Wesley finished his whisky and put two dollars on the bar. \"This do it?\" he asked the bartender, who nodded.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Without lips."
      ],
      "links": [
        [
          "lip",
          "lip"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "liplessly"
}