"rattlesnake master" meaning in English

{
  "etymology_text": "The plant was reputed to cure rattlesnake bites.",
  "forms": [
    {
      "form": "rattlesnake masters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rattlesnake master (plural rattlesnake masters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "glosses": [
        "Eryngium yuccifolium, a common herbaceous perennial plant native to the tallgrass prairies of North America."
      ],
      "id": "en-rattlesnake_master-en-noun-kuImpDbL",
      "links": [
        [
          "herbaceous",
          "herbaceous"
        ],
        [
          "perennial",
          "perennial"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "tallgrass",
          "tallgrass"
        ],
        [
          "prairie",
          "prairie"
        ],
        [
          "North America",
          "North America"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "30 70",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "28 72",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "35 65",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Agavoideae subfamily plants",
          "orig": "en:Agavoideae subfamily plants",
          "parents": [
            "Asparagus family plants",
            "Succulents",
            "Asparagales order plants",
            "Flowers",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "42 58",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Celery family plants",
          "orig": "en:Celery family plants",
          "parents": [
            "Apiales order plants",
            "Plants",
            "Shrubs",
            "Spices and herbs",
            "Lifeforms",
            "Foods",
            "All topics",
            "Life",
            "Eating",
            "Food and drink",
            "Fundamental",
            "Nature",
            "Human behaviour",
            "Human"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "38 62",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Succulents",
          "orig": "en:Succulents",
          "parents": [
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Manfreda virginica, a flowering plant related to agaves."
      ],
      "id": "en-rattlesnake_master-en-noun-IKmcxvpd",
      "links": [
        [
          "flowering plant",
          "flowering plant"
        ],
        [
          "agave",
          "agave"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "_dis1": "0 0",
      "word": "rattlesnakemaster"
    }
  ],
  "wikipedia": [
    "rattlesnake master"
  ],
  "word": "rattlesnake master"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Agavoideae subfamily plants",
    "en:Celery family plants",
    "en:Succulents"
  ],
  "etymology_text": "The plant was reputed to cure rattlesnake bites.",
  "forms": [
    {
      "form": "rattlesnake masters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "rattlesnake master (plural rattlesnake masters)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "Eryngium yuccifolium, a common herbaceous perennial plant native to the tallgrass prairies of North America."
      ],
      "links": [
        [
          "herbaceous",
          "herbaceous"
        ],
        [
          "perennial",
          "perennial"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "tallgrass",
          "tallgrass"
        ],
        [
          "prairie",
          "prairie"
        ],
        [
          "North America",
          "North America"
        ]
      ]
    },
    {
      "categories": [
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "Manfreda virginica, a flowering plant related to agaves."
      ],
      "links": [
        [
          "flowering plant",
          "flowering plant"
        ],
        [
          "agave",
          "agave"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "rattlesnakemaster"
    }
  ],
  "wikipedia": [
    "rattlesnake master"
  ],
  "word": "rattlesnake master"
}