"rooty" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "root",
        "3": "y"
      },
      "expansion": "root + -y",
      "name": "suffix"
    }
  ],
  "etymology_text": "root + -y",
  "forms": [
    {
      "form": "rootier",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "rootiest",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "rootier"
      },
      "expansion": "rooty (comparative rootier, superlative rootiest)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -y",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "rootiness"
        }
      ],
      "examples": [
        {
          "ref": "2012, Douglas M. Considine, Foods and Food Production Encyclopedia, page 2023",
          "text": "Disk plows also are better suited to rough, stony, and rooty ground because the disks ride over the obstructions.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Full of roots."
      ],
      "id": "en-rooty-en-adj-3UoG87DJ",
      "links": [
        [
          "root",
          "root"
        ]
      ]
    }
  ],
  "word": "rooty"
}

{
  "derived": [
    {
      "word": "rootiness"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "root",
        "3": "y"
      },
      "expansion": "root + -y",
      "name": "suffix"
    }
  ],
  "etymology_text": "root + -y",
  "forms": [
    {
      "form": "rootier",
      "tags": [
        "comparative"
      ]
    },
    {
      "form": "rootiest",
      "tags": [
        "superlative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "rootier"
      },
      "expansion": "rooty (comparative rootier, superlative rootiest)",
      "name": "en-adj"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adj",
  "senses": [
    {
      "categories": [
        "English adjectives",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms suffixed with -y",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2012, Douglas M. Considine, Foods and Food Production Encyclopedia, page 2023",
          "text": "Disk plows also are better suited to rough, stony, and rooty ground because the disks ride over the obstructions.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Full of roots."
      ],
      "links": [
        [
          "root",
          "root"
        ]
      ]
    }
  ],
  "word": "rooty"
}