"bumbler" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bumble",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "bumble + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From bumble + -er.",
  "forms": [
    {
      "form": "bumblers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bumbler (plural bumblers)",
      "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",
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          "parents": [],
          "source": "w"
        },
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        },
        {
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          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Esperanto translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Maori translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "People",
          "orig": "en:People",
          "parents": [
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Someone who bumbles; a stumbler or blunderer."
      ],
      "id": "en-bumbler-en-noun-ISpQc3zj",
      "links": [
        [
          "bumble",
          "bumble"
        ],
        [
          "stumbler",
          "stumbler"
        ],
        [
          "blunderer",
          "blunderer"
        ]
      ],
      "translations": [
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "someone who bumbles; a stumbler or blunderer",
          "word": "fuŝulo"
        },
        {
          "code": "eo",
          "lang": "Esperanto",
          "sense": "someone who bumbles; a stumbler or blunderer",
          "word": "fuŝisto"
        },
        {
          "code": "mi",
          "lang": "Maori",
          "sense": "someone who bumbles; a stumbler or blunderer",
          "word": "ninipa"
        }
      ]
    }
  ],
  "word": "bumbler"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "bumble",
        "3": "er",
        "id2": "agent noun"
      },
      "expansion": "bumble + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From bumble + -er.",
  "forms": [
    {
      "form": "bumblers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "bumbler (plural bumblers)",
      "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 suffixed with -er (agent noun)",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Esperanto translations",
        "Terms with Maori translations",
        "en:People"
      ],
      "glosses": [
        "Someone who bumbles; a stumbler or blunderer."
      ],
      "links": [
        [
          "bumble",
          "bumble"
        ],
        [
          "stumbler",
          "stumbler"
        ],
        [
          "blunderer",
          "blunderer"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "someone who bumbles; a stumbler or blunderer",
      "word": "fuŝulo"
    },
    {
      "code": "eo",
      "lang": "Esperanto",
      "sense": "someone who bumbles; a stumbler or blunderer",
      "word": "fuŝisto"
    },
    {
      "code": "mi",
      "lang": "Maori",
      "sense": "someone who bumbles; a stumbler or blunderer",
      "word": "ninipa"
    }
  ],
  "word": "bumbler"
}