"potholer" meaning in English

{
  "etymology_templates": [
    {
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        "2": "pothole",
        "3": "er"
      },
      "expansion": "pothole + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From pothole + -er.",
  "forms": [
    {
      "form": "potholers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {},
      "expansion": "potholer (plural potholers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
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            "Entries with incorrect language header",
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      ],
      "glosses": [
        "Someone who explores potholes as a hobby."
      ],
      "id": "en-potholer-en-noun-FRWxnHVU",
      "links": [
        [
          "explore",
          "explore"
        ],
        [
          "pothole",
          "pothole"
        ],
        [
          "hobby",
          "hobby"
        ]
      ],
      "raw_glosses": [
        "(British English) Someone who explores potholes as a hobby."
      ],
      "related": [
        {
          "word": "caver"
        },
        {
          "word": "spelunker"
        }
      ],
      "tags": [
        "British",
        "English"
      ]
    }
  ],
  "word": "potholer"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pothole",
        "3": "er"
      },
      "expansion": "pothole + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From pothole + -er.",
  "forms": [
    {
      "form": "potholers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "potholer (plural potholers)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "caver"
    },
    {
      "word": "spelunker"
    }
  ],
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        "English terms with consonant pseudo-digraphs",
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      ],
      "glosses": [
        "Someone who explores potholes as a hobby."
      ],
      "links": [
        [
          "explore",
          "explore"
        ],
        [
          "pothole",
          "pothole"
        ],
        [
          "hobby",
          "hobby"
        ]
      ],
      "raw_glosses": [
        "(British English) Someone who explores potholes as a hobby."
      ],
      "tags": [
        "British",
        "English"
      ]
    }
  ],
  "word": "potholer"
}