"hymenial cystidium" meaning in English

{
  "forms": [
    {
      "form": "hymenial cystidia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "hymenial cystidia"
      },
      "expansion": "hymenial cystidium (plural hymenial cystidia)",
      "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": "Mycology",
          "orig": "en:Mycology",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A cystidium which is found on the spore bearing surface of a fungus."
      ],
      "id": "en-hymenial_cystidium-en-noun-3HvRJ68y",
      "links": [
        [
          "mycology",
          "mycology"
        ],
        [
          "cystidium",
          "cystidium"
        ]
      ],
      "raw_glosses": [
        "(mycology) A cystidium which is found on the spore bearing surface of a fungus."
      ],
      "topics": [
        "biology",
        "mycology",
        "natural-sciences"
      ]
    }
  ],
  "word": "hymenial cystidium"
}

{
  "forms": [
    {
      "form": "hymenial cystidia",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "hymenial cystidia"
      },
      "expansion": "hymenial cystidium (plural hymenial cystidia)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Mycology"
      ],
      "glosses": [
        "A cystidium which is found on the spore bearing surface of a fungus."
      ],
      "links": [
        [
          "mycology",
          "mycology"
        ],
        [
          "cystidium",
          "cystidium"
        ]
      ],
      "raw_glosses": [
        "(mycology) A cystidium which is found on the spore bearing surface of a fungus."
      ],
      "topics": [
        "biology",
        "mycology",
        "natural-sciences"
      ]
    }
  ],
  "word": "hymenial cystidium"
}