"aldercap" meaning in English

{
  "etymology_links": [
    [
      "alder",
      "alder#English"
    ],
    [
      "cap",
      "cap#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "alder",
        "3": "cap"
      },
      "expansion": "alder + cap",
      "name": "compound"
    }
  ],
  "etymology_text": "From alder + cap.",
  "forms": [
    {
      "form": "aldercaps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aldercap (plural aldercaps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Any of various fungi of the cosmopolitan genus Naucoria, family Hymenogastraceae."
      ],
      "id": "en-aldercap-en-noun-RLkK4BMd",
      "links": [
        [
          "fungi",
          "fungus"
        ],
        [
          "cosmopolitan",
          "cosmopolitan"
        ],
        [
          "Hymenogastraceae",
          "Hymenogastraceae#Translingual"
        ]
      ]
    }
  ],
  "word": "aldercap"
}

{
  "etymology_links": [
    [
      "alder",
      "alder#English"
    ],
    [
      "cap",
      "cap#English"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "alder",
        "3": "cap"
      },
      "expansion": "alder + cap",
      "name": "compound"
    }
  ],
  "etymology_text": "From alder + cap.",
  "forms": [
    {
      "form": "aldercaps",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "aldercap (plural aldercaps)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "Entries using missing taxonomic name (genus)",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "Any of various fungi of the cosmopolitan genus Naucoria, family Hymenogastraceae."
      ],
      "links": [
        [
          "fungi",
          "fungus"
        ],
        [
          "cosmopolitan",
          "cosmopolitan"
        ],
        [
          "Hymenogastraceae",
          "Hymenogastraceae#Translingual"
        ]
      ]
    }
  ],
  "word": "aldercap"
}