"castalagin" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "castanea",
        "4": "",
        "5": "chestnut"
      },
      "expansion": "Latin castanea (“chestnut”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin castanea (“chestnut”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "castalagin (uncountable)",
      "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": "Entries with translation boxes",
          "parents": [],
          "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": "Organic compounds",
          "orig": "en:Organic compounds",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An ellagitannin found in oak and chestnut wood."
      ],
      "id": "en-castalagin-en-noun-SlhBGXAY",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "ellagitannin",
          "ellagitannin"
        ],
        [
          "oak",
          "oak"
        ],
        [
          "chestnut",
          "chestnut"
        ],
        [
          "wood",
          "wood"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An ellagitannin found in oak and chestnut wood."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌkæsˈtæləd͡ʒɪn/"
    }
  ],
  "word": "castalagin"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "la",
        "3": "castanea",
        "4": "",
        "5": "chestnut"
      },
      "expansion": "Latin castanea (“chestnut”)",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin castanea (“chestnut”).",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "castalagin (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Latin",
        "English uncountable nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Organic compounds"
      ],
      "glosses": [
        "An ellagitannin found in oak and chestnut wood."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "ellagitannin",
          "ellagitannin"
        ],
        [
          "oak",
          "oak"
        ],
        [
          "chestnut",
          "chestnut"
        ],
        [
          "wood",
          "wood"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An ellagitannin found in oak and chestnut wood."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˌkæsˈtæləd͡ʒɪn/"
    }
  ],
  "word": "castalagin"
}