"blunderer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "blonderer"
      },
      "expansion": "Middle English blonderer",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "blunder",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "blunder + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Middle English blonderer, equivalent to blunder + -er.",
  "forms": [
    {
      "form": "blunderers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blunderer (plural blunderers)",
      "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": "English terms suffixed with -er (agent noun)",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "One who blunders."
      ],
      "id": "en-blunderer-en-noun-I0cRIW2T",
      "links": [
        [
          "blunder",
          "blunder"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈblʌndəɹɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ˈblʌndəɹə/",
      "tags": [
        "General-American"
      ]
    }
  ],
  "word": "blunderer"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "enm",
        "3": "blonderer"
      },
      "expansion": "Middle English blonderer",
      "name": "inh"
    },
    {
      "args": {
        "1": "en",
        "2": "blunder",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "blunder + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Middle English blonderer, equivalent to blunder + -er.",
  "forms": [
    {
      "form": "blunderers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "blunderer (plural blunderers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English agent nouns",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms derived from Middle English",
        "English terms inherited from Middle English",
        "English terms suffixed with -er (agent noun)",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "One who blunders."
      ],
      "links": [
        [
          "blunder",
          "blunder"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈblʌndəɹɚ/",
      "tags": [
        "General-American"
      ]
    },
    {
      "ipa": "/ˈblʌndəɹə/",
      "tags": [
        "General-American"
      ]
    }
  ],
  "word": "blunderer"
}