"quadrilabial" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "quadri-",
        "3": "labial"
      },
      "expansion": "quadri- + labial",
      "name": "af"
    }
  ],
  "etymology_text": "quadri- + labial, modelled on bilabial.",
  "forms": [
    {
      "form": "more quadrilabial",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most quadrilabial",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "quadrilabial (comparative more quadrilabial, superlative most quadrilabial)",
      "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 prefixed with quadri-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Phonetics",
          "orig": "en:Phonetics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Articulated with two pairs of lips (i.e. involving mouth-to-mouth contact between two people)."
      ],
      "id": "en-quadrilabial-en-adj-ncyDVfUG",
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "humorous",
          "humorous"
        ]
      ],
      "raw_glosses": [
        "(phonetics, humorous) Articulated with two pairs of lips (i.e. involving mouth-to-mouth contact between two people)."
      ],
      "tags": [
        "humorous"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "quadrilabial"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "quadri-",
        "3": "labial"
      },
      "expansion": "quadri- + labial",
      "name": "af"
    }
  ],
  "etymology_text": "quadri- + labial, modelled on bilabial.",
  "forms": [
    {
      "form": "more quadrilabial",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most quadrilabial",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "quadrilabial (comparative more quadrilabial, superlative most quadrilabial)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English humorous terms",
        "English lemmas",
        "English terms prefixed with quadri-",
        "en:Phonetics"
      ],
      "glosses": [
        "Articulated with two pairs of lips (i.e. involving mouth-to-mouth contact between two people)."
      ],
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "humorous",
          "humorous"
        ]
      ],
      "raw_glosses": [
        "(phonetics, humorous) Articulated with two pairs of lips (i.e. involving mouth-to-mouth contact between two people)."
      ],
      "tags": [
        "humorous"
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "quadrilabial"
}