"great horsetail" meaning in English

{
  "forms": [
    {
      "form": "great horsetails",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "great horsetail (plural great horsetails)",
      "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": "Terms with Dutch translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Irish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Navajo translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Welsh translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Horsetails",
          "orig": "en:Horsetails",
          "parents": [
            "Spore plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A plant in the taxonomic genus Equisetum (horsetails); Equisetum telmateia."
      ],
      "id": "en-great_horsetail-en-noun-eHXGhpKJ",
      "links": [
        [
          "Equisetum",
          "Equisetum#Translingual"
        ],
        [
          "Equisetum telmateia",
          "Equisetum telmateia#Translingual"
        ]
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "plant",
          "tags": [
            "masculine"
          ],
          "word": "reuzenpaardenstaart"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "plant",
          "word": "jättikorte"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "plant",
          "tags": [
            "feminine"
          ],
          "word": "feadóg"
        },
        {
          "code": "ga",
          "lang": "Irish",
          "sense": "plant",
          "tags": [
            "masculine"
          ],
          "word": "eireaball capaill mór"
        },
        {
          "code": "nv",
          "lang": "Navajo",
          "sense": "plant",
          "word": "ałtį́į́ʼ jikʼaashí"
        },
        {
          "code": "cy",
          "lang": "Welsh",
          "sense": "plant",
          "tags": [
            "feminine",
            "plural"
          ],
          "word": "marchrawn mawr"
        }
      ]
    }
  ],
  "word": "great horsetail"
}

{
  "forms": [
    {
      "form": "great horsetails",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "great horsetail (plural great horsetails)",
      "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",
        "Pages with 1 entry",
        "Terms with Dutch translations",
        "Terms with Finnish translations",
        "Terms with Irish translations",
        "Terms with Navajo translations",
        "Terms with Welsh translations",
        "en:Horsetails"
      ],
      "glosses": [
        "A plant in the taxonomic genus Equisetum (horsetails); Equisetum telmateia."
      ],
      "links": [
        [
          "Equisetum",
          "Equisetum#Translingual"
        ],
        [
          "Equisetum telmateia",
          "Equisetum telmateia#Translingual"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "plant",
      "tags": [
        "masculine"
      ],
      "word": "reuzenpaardenstaart"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "plant",
      "word": "jättikorte"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "plant",
      "tags": [
        "feminine"
      ],
      "word": "feadóg"
    },
    {
      "code": "ga",
      "lang": "Irish",
      "sense": "plant",
      "tags": [
        "masculine"
      ],
      "word": "eireaball capaill mór"
    },
    {
      "code": "nv",
      "lang": "Navajo",
      "sense": "plant",
      "word": "ałtį́į́ʼ jikʼaashí"
    },
    {
      "code": "cy",
      "lang": "Welsh",
      "sense": "plant",
      "tags": [
        "feminine",
        "plural"
      ],
      "word": "marchrawn mawr"
    }
  ],
  "word": "great horsetail"
}