"pegasse" meaning in English

{
  "etymology_text": "Possibly from a corruption of dialectical variants of peat grass.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "pegasse (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 3 entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "pegassy"
        },
        {
          "word": "pegassey"
        }
      ],
      "examples": [
        {
          "ref": "2015, Ramesh Gampat, Guyana: from Slavery to the Present, volume 2:",
          "text": "The swampland is an extensive pegasse swamp, which is rich in organic matter and intensely acidic.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Peat; dark, spongy, acidic, soil of decomposed vegetation (peat), especially in Guyana."
      ],
      "id": "en-pegasse-en-noun-8EOMIJgl",
      "links": [
        [
          "Peat",
          "peat"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pəˈɡæs/"
    },
    {
      "ipa": "/pəˈɡɑs/"
    }
  ],
  "word": "pegasse"
}

{
  "derived": [
    {
      "word": "pegassy"
    },
    {
      "word": "pegassey"
    }
  ],
  "etymology_text": "Possibly from a corruption of dialectical variants of peat grass.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "pegasse (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns",
        "Pages with 3 entries",
        "Pages with entries"
      ],
      "examples": [
        {
          "ref": "2015, Ramesh Gampat, Guyana: from Slavery to the Present, volume 2:",
          "text": "The swampland is an extensive pegasse swamp, which is rich in organic matter and intensely acidic.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Peat; dark, spongy, acidic, soil of decomposed vegetation (peat), especially in Guyana."
      ],
      "links": [
        [
          "Peat",
          "peat"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pəˈɡæs/"
    },
    {
      "ipa": "/pəˈɡɑs/"
    }
  ],
  "word": "pegasse"
}