"megakaryoblast" meaning in English

{
  "etymology_templates": [
    {
      "args": {
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        "2": "mega"
      },
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    {
      "args": {
        "1": "en",
        "2": "karyo",
        "3": "blast"
      },
      "expansion": "karyo- + -blast",
      "name": "confix"
    }
  ],
  "etymology_text": "mega- + karyo- + -blast",
  "forms": [
    {
      "form": "megakaryoblasts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "megakaryoblast (plural megakaryoblasts)",
      "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",
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          "source": "w"
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          "name": "English terms prefixed with karyo-",
          "parents": [],
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        {
          "kind": "other",
          "name": "English terms prefixed with mega-",
          "parents": [],
          "source": "w"
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        {
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          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Cytology",
          "orig": "en:Cytology",
          "parents": [
            "Biology",
            "Sciences",
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            "Fundamental"
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          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "sense": "stages of megakaryocyte development",
          "word": "promegakaryocyte"
        },
        {
          "sense": "stages of megakaryocyte development",
          "word": "megakaryocyte"
        },
        {
          "sense": "stages of megakaryocyte development",
          "word": "thrombocyte"
        }
      ],
      "derived": [
        {
          "word": "megakaryoblastic"
        }
      ],
      "glosses": [
        "A precursor cell in hematopoiesis which gives rise to the promegakaryocyte, which in turn gives rise to the megakaryocyte."
      ],
      "id": "en-megakaryoblast-en-noun--LitTqRz",
      "links": [
        [
          "cytology",
          "cytology"
        ],
        [
          "precursor",
          "precursor"
        ],
        [
          "hematopoiesis",
          "hematopoiesis"
        ],
        [
          "promegakaryocyte",
          "promegakaryocyte"
        ],
        [
          "megakaryocyte",
          "megakaryocyte"
        ]
      ],
      "raw_glosses": [
        "(cytology) A precursor cell in hematopoiesis which gives rise to the promegakaryocyte, which in turn gives rise to the megakaryocyte."
      ],
      "topics": [
        "biology",
        "cytology",
        "medicine",
        "natural-sciences",
        "sciences"
      ],
      "translations": [
        {
          "code": "cs",
          "lang": "Czech",
          "sense": "precursor cell in hematopoiesis",
          "word": "megakaryoblast"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "precursor cell in hematopoiesis",
          "word": "megakaryoblasti"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "precursor cell in hematopoiesis",
          "word": "megacarioblasto"
        }
      ]
    }
  ],
  "word": "megakaryoblast"
}

{
  "coordinate_terms": [
    {
      "sense": "stages of megakaryocyte development",
      "word": "promegakaryocyte"
    },
    {
      "sense": "stages of megakaryocyte development",
      "word": "megakaryocyte"
    },
    {
      "sense": "stages of megakaryocyte development",
      "word": "thrombocyte"
    }
  ],
  "derived": [
    {
      "word": "megakaryoblastic"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "mega"
      },
      "expansion": "mega- +",
      "name": "prefix"
    },
    {
      "args": {
        "1": "en",
        "2": "karyo",
        "3": "blast"
      },
      "expansion": "karyo- + -blast",
      "name": "confix"
    }
  ],
  "etymology_text": "mega- + karyo- + -blast",
  "forms": [
    {
      "form": "megakaryoblasts",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "megakaryoblast (plural megakaryoblasts)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English entries with incorrect language header",
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        "English terms prefixed with karyo-",
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        "English terms suffixed with -blast",
        "en:Cytology"
      ],
      "glosses": [
        "A precursor cell in hematopoiesis which gives rise to the promegakaryocyte, which in turn gives rise to the megakaryocyte."
      ],
      "links": [
        [
          "cytology",
          "cytology"
        ],
        [
          "precursor",
          "precursor"
        ],
        [
          "hematopoiesis",
          "hematopoiesis"
        ],
        [
          "promegakaryocyte",
          "promegakaryocyte"
        ],
        [
          "megakaryocyte",
          "megakaryocyte"
        ]
      ],
      "raw_glosses": [
        "(cytology) A precursor cell in hematopoiesis which gives rise to the promegakaryocyte, which in turn gives rise to the megakaryocyte."
      ],
      "topics": [
        "biology",
        "cytology",
        "medicine",
        "natural-sciences",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "cs",
      "lang": "Czech",
      "sense": "precursor cell in hematopoiesis",
      "word": "megakaryoblast"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "precursor cell in hematopoiesis",
      "word": "megakaryoblasti"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "precursor cell in hematopoiesis",
      "word": "megacarioblasto"
    }
  ],
  "word": "megakaryoblast"
}