"mammal-like reptile" meaning in English

{
  "forms": [
    {
      "form": "mammal-like reptiles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "mammal-like reptile"
      },
      "expansion": "mammal-like reptile (plural mammal-like reptiles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "name": "Pages with 1 entry",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
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          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Paleontology",
          "orig": "en:Paleontology",
          "parents": [
            "Geology",
            "Sciences",
            "Earth sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Vertebrates",
          "orig": "en:Vertebrates",
          "parents": [
            "Chordates",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
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          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1966 — Alfred S. Romer, Vertebrate Paleontology, 3rd ed.; ch 14, p 173",
          "text": "The mammal-like reptiles, constituting the subclass Synapsida, were among the earliest to appear of known reptilian groups and had passed the peak of their career before the first dinosaur appeared on the earth."
        },
        {
          "ref": "1997 — Michael J. Benton, Vertebrate Paleontology, 2nd ed.; ch 5, p 109",
          "text": "Synapsida: amniotes with one lower temporal fenestra, surrounded by the postorbital, jugal and squamosal. Includes the extinct mammal-like reptiles and the mammals."
        }
      ],
      "glosses": [
        "Any basal member of the Synapsida, related to the mammals but superficially resembling reptiles."
      ],
      "id": "en-mammal-like_reptile-en-noun-Hnh~Neml",
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "basal",
          "basal"
        ],
        [
          "Synapsida",
          "Synapsida#Translingual"
        ],
        [
          "mammal",
          "mammal"
        ],
        [
          "reptile",
          "reptile"
        ]
      ],
      "raw_glosses": [
        "(paleontology, dated) Any basal member of the Synapsida, related to the mammals but superficially resembling reptiles."
      ],
      "tags": [
        "dated"
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ]
    }
  ],
  "word": "mammal-like reptile"
}

{
  "forms": [
    {
      "form": "mammal-like reptiles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "head": "mammal-like reptile"
      },
      "expansion": "mammal-like reptile (plural mammal-like reptiles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English dated terms",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Paleontology",
        "en:Vertebrates"
      ],
      "examples": [
        {
          "ref": "1966 — Alfred S. Romer, Vertebrate Paleontology, 3rd ed.; ch 14, p 173",
          "text": "The mammal-like reptiles, constituting the subclass Synapsida, were among the earliest to appear of known reptilian groups and had passed the peak of their career before the first dinosaur appeared on the earth."
        },
        {
          "ref": "1997 — Michael J. Benton, Vertebrate Paleontology, 2nd ed.; ch 5, p 109",
          "text": "Synapsida: amniotes with one lower temporal fenestra, surrounded by the postorbital, jugal and squamosal. Includes the extinct mammal-like reptiles and the mammals."
        }
      ],
      "glosses": [
        "Any basal member of the Synapsida, related to the mammals but superficially resembling reptiles."
      ],
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "basal",
          "basal"
        ],
        [
          "Synapsida",
          "Synapsida#Translingual"
        ],
        [
          "mammal",
          "mammal"
        ],
        [
          "reptile",
          "reptile"
        ]
      ],
      "raw_glosses": [
        "(paleontology, dated) Any basal member of the Synapsida, related to the mammals but superficially resembling reptiles."
      ],
      "tags": [
        "dated"
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ]
    }
  ],
  "word": "mammal-like reptile"
}