"vertical lips" meaning in English

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      "expansion": "vertical lips pl (plural only)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "kind": "topical",
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          "name": "Genitalia",
          "orig": "en:Genitalia",
          "parents": [
            "Body parts",
            "Reproduction",
            "Sex",
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      "examples": [
        {
          "ref": "2007, Marissa Monteilh, Dr. Feelgood, Dafina Books, published 2011, page 59",
          "text": "I moved her vertical lips aside to allow for easy access.",
          "type": "quotation"
        },
        {
          "ref": "2008, Robert L. Dark, Ruthless, Lulu.com, page 83",
          "text": "Her moist vertical lips part as she lowers her knee and therefore her pelvis, down around me.",
          "type": "quotation"
        },
        {
          "ref": "2014, S. K. Collins, Wide Open, Strebor Books, page 16",
          "text": "Chelsea squealed as Shady pressed his tongue against her vertical lips getting a good taste of her clit.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The labia majora."
      ],
      "id": "en-vertical_lips-en-noun-S6Pabxcv",
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        [
          "labia majora",
          "labia majora"
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      "raw_glosses": [
        "(slang) The labia majora."
      ],
      "related": [
        {
          "word": "vertical smile"
        }
      ],
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        "plural",
        "plural-only",
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  "word": "vertical lips"
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  "lang_code": "en",
  "pos": "noun",
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    {
      "word": "vertical smile"
    }
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        "en:Genitalia"
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      "examples": [
        {
          "ref": "2007, Marissa Monteilh, Dr. Feelgood, Dafina Books, published 2011, page 59",
          "text": "I moved her vertical lips aside to allow for easy access.",
          "type": "quotation"
        },
        {
          "ref": "2008, Robert L. Dark, Ruthless, Lulu.com, page 83",
          "text": "Her moist vertical lips part as she lowers her knee and therefore her pelvis, down around me.",
          "type": "quotation"
        },
        {
          "ref": "2014, S. K. Collins, Wide Open, Strebor Books, page 16",
          "text": "Chelsea squealed as Shady pressed his tongue against her vertical lips getting a good taste of her clit.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "The labia majora."
      ],
      "links": [
        [
          "labia majora",
          "labia majora"
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      "raw_glosses": [
        "(slang) The labia majora."
      ],
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