"spindle diagram" meaning in English

{
  "forms": [
    {
      "form": "spindle diagrams",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "spindle diagram (plural spindle diagrams)",
      "name": "en-noun"
    }
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  "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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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Paleontology",
          "orig": "en:Paleontology",
          "parents": [
            "Geology",
            "Sciences",
            "Earth sciences",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "A diagram showing diversity of taxa through time by the thickness of lines, often as part of a cladogram."
      ],
      "hyponyms": [
        {
          "word": "romerogram"
        }
      ],
      "id": "en-spindle_diagram-en-noun-e7OZAVQy",
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "diagram",
          "diagram"
        ],
        [
          "diversity",
          "diversity"
        ],
        [
          "taxa",
          "taxon"
        ],
        [
          "cladogram",
          "cladogram"
        ]
      ],
      "raw_glosses": [
        "(paleontology) A diagram showing diversity of taxa through time by the thickness of lines, often as part of a cladogram."
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ]
    }
  ],
  "word": "spindle diagram"
}

{
  "forms": [
    {
      "form": "spindle diagrams",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "spindle diagram (plural spindle diagrams)",
      "name": "en-noun"
    }
  ],
  "hyponyms": [
    {
      "word": "romerogram"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
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        "English multiword terms",
        "English nouns",
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        "Pages with entries",
        "en:Paleontology"
      ],
      "glosses": [
        "A diagram showing diversity of taxa through time by the thickness of lines, often as part of a cladogram."
      ],
      "links": [
        [
          "paleontology",
          "paleontology"
        ],
        [
          "diagram",
          "diagram"
        ],
        [
          "diversity",
          "diversity"
        ],
        [
          "taxa",
          "taxon"
        ],
        [
          "cladogram",
          "cladogram"
        ]
      ],
      "raw_glosses": [
        "(paleontology) A diagram showing diversity of taxa through time by the thickness of lines, often as part of a cladogram."
      ],
      "topics": [
        "biology",
        "history",
        "human-sciences",
        "natural-sciences",
        "paleontology",
        "sciences"
      ]
    }
  ],
  "word": "spindle diagram"
}