"verticillo" meaning in Italian

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "verticillus"
      },
      "expansion": "Latin verticillus",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin verticillus.",
  "forms": [
    {
      "form": "verticilli",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "verticillo m (plural verticilli)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "it",
          "name": "Botany",
          "orig": "it:Botany",
          "parents": [
            "Biology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "verticil, whorl"
      ],
      "id": "en-verticillo-it-noun-yPK0ICV6",
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "verticil",
          "verticil"
        ],
        [
          "whorl",
          "whorl"
        ]
      ],
      "raw_glosses": [
        "(botany) verticil, whorl"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "verticillo"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "it",
        "2": "la",
        "3": "verticillus"
      },
      "expansion": "Latin verticillus",
      "name": "der"
    }
  ],
  "etymology_text": "From Latin verticillus.",
  "forms": [
    {
      "form": "verticilli",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "verticillo m (plural verticilli)",
      "name": "it-noun"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Italian countable nouns",
        "Italian entries with incorrect language header",
        "Italian lemmas",
        "Italian masculine nouns",
        "Italian nouns",
        "Italian terms derived from Latin",
        "it:Botany"
      ],
      "glosses": [
        "verticil, whorl"
      ],
      "links": [
        [
          "botany",
          "botany"
        ],
        [
          "verticil",
          "verticil"
        ],
        [
          "whorl",
          "whorl"
        ]
      ],
      "raw_glosses": [
        "(botany) verticil, whorl"
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "biology",
        "botany",
        "natural-sciences"
      ]
    }
  ],
  "word": "verticillo"
}