"eusperm" meaning in English

{
  "forms": [
    {
      "form": "eusperm",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "eusperm"
      },
      "expansion": "eusperm (plural eusperm)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Zoology",
          "orig": "en:Zoology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "parasperm"
        }
      ],
      "examples": [
        {
          "ref": "2009, Daniel H. Shain, Annelids in Modern Biology, page 322",
          "text": "[…] the eusperm (i.e. the fertilizing spermatozoa) are filamentous cells with a tapered, tubular, terminal acrosome, an extremely elongate nucleus, a cylindrical sometimes spiral midpiece formed by two to six radially adpressed mitochondria […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "In species that exhibit sperm heteromorphism, fertile sperm."
      ],
      "id": "en-eusperm-en-noun-aA4qod5V",
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "fertile",
          "fertile"
        ],
        [
          "sperm",
          "sperm"
        ]
      ],
      "raw_glosses": [
        "(zoology) In species that exhibit sperm heteromorphism, fertile sperm."
      ],
      "related": [
        {
          "word": "eupyrene"
        }
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "word": "eusperm"
}

{
  "coordinate_terms": [
    {
      "word": "parasperm"
    }
  ],
  "forms": [
    {
      "form": "eusperm",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "eusperm"
      },
      "expansion": "eusperm (plural eusperm)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "eupyrene"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English indeclinable nouns",
        "English lemmas",
        "English nouns",
        "English nouns with irregular plurals",
        "English terms with quotations",
        "en:Zoology"
      ],
      "examples": [
        {
          "ref": "2009, Daniel H. Shain, Annelids in Modern Biology, page 322",
          "text": "[…] the eusperm (i.e. the fertilizing spermatozoa) are filamentous cells with a tapered, tubular, terminal acrosome, an extremely elongate nucleus, a cylindrical sometimes spiral midpiece formed by two to six radially adpressed mitochondria […]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "In species that exhibit sperm heteromorphism, fertile sperm."
      ],
      "links": [
        [
          "zoology",
          "zoology"
        ],
        [
          "fertile",
          "fertile"
        ],
        [
          "sperm",
          "sperm"
        ]
      ],
      "raw_glosses": [
        "(zoology) In species that exhibit sperm heteromorphism, fertile sperm."
      ],
      "topics": [
        "biology",
        "natural-sciences",
        "zoology"
      ]
    }
  ],
  "word": "eusperm"
}