"sexine" meaning in English

{
  "forms": [
    {
      "form": "sexines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sexine (plural sexines)",
      "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": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Palynology",
          "orig": "en:Palynology",
          "parents": [
            "Geology",
            "Earth sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "coordinate_terms": [
        {
          "word": "nexine"
        },
        {
          "word": "ectexine"
        },
        {
          "word": "endexine"
        }
      ],
      "derived": [
        {
          "word": "sexinal"
        }
      ],
      "glosses": [
        "The outer part of the exine, the outer covering of a pollen grain"
      ],
      "id": "en-sexine-en-noun-txBc0K7f",
      "links": [
        [
          "palynology",
          "palynology"
        ],
        [
          "exine",
          "exine"
        ]
      ],
      "raw_glosses": [
        "(palynology) The outer part of the exine, the outer covering of a pollen grain"
      ],
      "topics": [
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "palynology",
        "physical-sciences"
      ]
    }
  ],
  "word": "sexine"
}

{
  "coordinate_terms": [
    {
      "word": "nexine"
    },
    {
      "word": "ectexine"
    },
    {
      "word": "endexine"
    }
  ],
  "derived": [
    {
      "word": "sexinal"
    }
  ],
  "forms": [
    {
      "form": "sexines",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "sexine (plural sexines)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Palynology"
      ],
      "glosses": [
        "The outer part of the exine, the outer covering of a pollen grain"
      ],
      "links": [
        [
          "palynology",
          "palynology"
        ],
        [
          "exine",
          "exine"
        ]
      ],
      "raw_glosses": [
        "(palynology) The outer part of the exine, the outer covering of a pollen grain"
      ],
      "topics": [
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "palynology",
        "physical-sciences"
      ]
    }
  ],
  "word": "sexine"
}