"petal stool" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "?"
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      "expansion": "petal stool",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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      ],
      "glosses": [
        "malapropism of pedestal."
      ],
      "id": "en-petal_stool-en-noun-GWCGDDhL",
      "links": [
        [
          "pedestal",
          "pedestal#English"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) malapropism of pedestal."
      ],
      "tags": [
        "nonstandard"
      ]
    }
  ],
  "word": "petal stool"
}

{
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "petal stool",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nonstandard terms",
        "English nouns",
        "English nouns with unknown or uncertain plurals"
      ],
      "glosses": [
        "malapropism of pedestal."
      ],
      "links": [
        [
          "pedestal",
          "pedestal#English"
        ]
      ],
      "raw_glosses": [
        "(nonstandard) malapropism of pedestal."
      ],
      "tags": [
        "nonstandard"
      ]
    }
  ],
  "word": "petal stool"
}