"pedal steel" meaning in English

{
  "forms": [
    {
      "form": "pedal steels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pedal steel (plural pedal steels)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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      "examples": [
        {
          "ref": "2004, Gene Santoro, Highway 61 Revisited",
          "text": "It expanded from bleary delay rippling with looped phrases to embrace molten metalloid raunch and blues grit, acoustic guitars and pedal steels.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of pedal steel guitar"
      ],
      "id": "en-pedal_steel-en-noun-99tyOqWF",
      "links": [
        [
          "pedal steel guitar",
          "pedal steel guitar#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
            "synonym-of"
          ],
          "word": "pedal steel guitar"
        }
      ]
    }
  ],
  "word": "pedal steel"
}

{
  "forms": [
    {
      "form": "pedal steels",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pedal steel (plural pedal steels)",
      "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",
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "2004, Gene Santoro, Highway 61 Revisited",
          "text": "It expanded from bleary delay rippling with looped phrases to embrace molten metalloid raunch and blues grit, acoustic guitars and pedal steels.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Synonym of pedal steel guitar"
      ],
      "links": [
        [
          "pedal steel guitar",
          "pedal steel guitar#English"
        ]
      ],
      "synonyms": [
        {
          "tags": [
            "synonym",
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          "word": "pedal steel guitar"
        }
      ]
    }
  ],
  "word": "pedal steel"
}