"pinpointer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pinpoint",
        "3": "er"
      },
      "expansion": "pinpoint + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "pinpoint + -er",
  "forms": [
    {
      "form": "pinpointers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pinpointer (plural pinpointers)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
        },
        {
          "_dis": "53 47",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "One who or that which pinpoints."
      ],
      "id": "en-pinpointer-en-noun-lTbftDxb",
      "links": [
        [
          "pinpoint",
          "pinpoint"
        ]
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
        },
        {
          "_dis": "53 47",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
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        }
      ],
      "examples": [
        {
          "ref": "[2021 May 31, Alexandra Marvar, “The New Detectorists”, in The New York Times, →ISSN",
          "text": "Detectorists may also carry headphones, a metal detecting shovel, hand tools such as a hori-hori (a serrated, steel hand shovel), a “finds pouch,” and a hand-held precision detector called a pinpointer.]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A type of hand-held metal detector."
      ],
      "id": "en-pinpointer-en-noun-9Lsj-qQ2",
      "links": [
        [
          "hand-held",
          "hand-held"
        ],
        [
          "metal detector",
          "metal detector"
        ]
      ]
    }
  ],
  "word": "pinpointer"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er"
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  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "pinpoint",
        "3": "er"
      },
      "expansion": "pinpoint + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "pinpoint + -er",
  "forms": [
    {
      "form": "pinpointers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "pinpointer (plural pinpointers)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "One who or that which pinpoints."
      ],
      "links": [
        [
          "pinpoint",
          "pinpoint"
        ]
      ]
    },
    {
      "categories": [
        "English terms with quotations"
      ],
      "examples": [
        {
          "ref": "[2021 May 31, Alexandra Marvar, “The New Detectorists”, in The New York Times, →ISSN",
          "text": "Detectorists may also carry headphones, a metal detecting shovel, hand tools such as a hori-hori (a serrated, steel hand shovel), a “finds pouch,” and a hand-held precision detector called a pinpointer.]",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A type of hand-held metal detector."
      ],
      "links": [
        [
          "hand-held",
          "hand-held"
        ],
        [
          "metal detector",
          "metal detector"
        ]
      ]
    }
  ],
  "word": "pinpointer"
}