"platycoelian" meaning in English

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      "args": {
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        "2": "grc",
        "3": "κοῖλος",
        "4": "",
        "5": "hollow"
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  "etymology_text": "From platy- + Ancient Greek κοῖλος (koîlos, “hollow”) + -ian.",
  "forms": [
    {
      "form": "more platycoelian",
      "tags": [
        "comparative"
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    {
      "form": "most platycoelian",
      "tags": [
        "superlative"
      ]
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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          "name": "English entries with incorrect language header",
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        },
        {
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Anatomy",
          "orig": "en:Anatomy",
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            "Biology",
            "Medicine",
            "Sciences",
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            "Health",
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            "Body"
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      ],
      "glosses": [
        "Flat at the anterior and concave at the posterior end; said of the centra of the vertebrae of some dinosaurs."
      ],
      "id": "en-platycoelian-en-adj-2xGmkv7x",
      "links": [
        [
          "anatomy",
          "anatomy"
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          "anterior",
          "anterior"
        ],
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          "concave",
          "concave"
        ],
        [
          "posterior",
          "posterior"
        ],
        [
          "centra",
          "centra"
        ],
        [
          "vertebra",
          "vertebra"
        ],
        [
          "dinosaur",
          "dinosaur"
        ]
      ],
      "raw_glosses": [
        "(anatomy) Flat at the anterior and concave at the posterior end; said of the centra of the vertebrae of some dinosaurs."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
  ],
  "word": "platycoelian"
}

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  ],
  "etymology_text": "From platy- + Ancient Greek κοῖλος (koîlos, “hollow”) + -ian.",
  "forms": [
    {
      "form": "more platycoelian",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "most platycoelian",
      "tags": [
        "superlative"
      ]
    }
  ],
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  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
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      "glosses": [
        "Flat at the anterior and concave at the posterior end; said of the centra of the vertebrae of some dinosaurs."
      ],
      "links": [
        [
          "anatomy",
          "anatomy"
        ],
        [
          "anterior",
          "anterior"
        ],
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          "concave",
          "concave"
        ],
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          "posterior",
          "posterior"
        ],
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          "centra",
          "centra"
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          "vertebra",
          "vertebra"
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        "(anatomy) Flat at the anterior and concave at the posterior end; said of the centra of the vertebrae of some dinosaurs."
      ],
      "topics": [
        "anatomy",
        "medicine",
        "sciences"
      ]
    }
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  "word": "platycoelian"
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