"labyrinthodon" meaning in English

{
  "forms": [
    {
      "form": "labyrinthodons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "labyrinthodon (plural labyrinthodons)",
      "name": "en-noun"
    }
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "labyrinthodont"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
        },
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          "name": "Pages with 2 entries",
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          "source": "w"
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Paleontology",
          "orig": "en:Paleontology",
          "parents": [
            "Geology",
            "Sciences",
            "Earth sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
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      ],
      "examples": [
        {
          "ref": "1941, Ernestine Hill, My Love Must Wait, A&R Classics, published 2013, page 35:",
          "text": "One day they unearthed some bones in a sandhill that Mr Shinglar said were of the labyrinthodon, a great sloth-lizard that roamed in forests submerged for a thousand thousand years.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of labyrinthodont"
      ],
      "id": "en-labyrinthodon-en-noun-6h5uUN5o",
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "labyrinthodont",
          "labyrinthodont#English"
        ]
      ],
      "raw_glosses": [
        "(paleontology) Alternative form of labyrinthodont"
      ],
      "tags": [
        "alt-of",
        "alternative"
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ]
    }
  ],
  "word": "labyrinthodon"
}

{
  "forms": [
    {
      "form": "labyrinthodons",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "labyrinthodon (plural labyrinthodons)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "labyrinthodont"
        }
      ],
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        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "Pages with 2 entries",
        "Pages with entries",
        "en:Paleontology"
      ],
      "examples": [
        {
          "ref": "1941, Ernestine Hill, My Love Must Wait, A&R Classics, published 2013, page 35:",
          "text": "One day they unearthed some bones in a sandhill that Mr Shinglar said were of the labyrinthodon, a great sloth-lizard that roamed in forests submerged for a thousand thousand years.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Alternative form of labyrinthodont"
      ],
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "labyrinthodont",
          "labyrinthodont#English"
        ]
      ],
      "raw_glosses": [
        "(paleontology) Alternative form of labyrinthodont"
      ],
      "tags": [
        "alt-of",
        "alternative"
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      "topics": [
        "biology",
        "history",
        "human-sciences",
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      ]
    }
  ],
  "word": "labyrinthodon"
}