"subtracter" meaning in English

{
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        "1": "en",
        "2": "subtract",
        "3": "er"
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      "expansion": "subtract + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From subtract + -er.",
  "forms": [
    {
      "form": "subtracters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subtracter (plural subtracters)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "name": "Terms with Italian translations",
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      ],
      "glosses": [
        "One who, or that which, subtracts"
      ],
      "id": "en-subtracter-en-noun-PfcdntKq",
      "links": [
        [
          "subtract",
          "subtract"
        ]
      ],
      "synonyms": [
        {
          "word": "subtractor"
        }
      ],
      "translations": [
        {
          "code": "it",
          "lang": "Italian",
          "sense": "Translations",
          "word": "sottrattore"
        }
      ]
    }
  ],
  "word": "subtracter"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "subtract",
        "3": "er"
      },
      "expansion": "subtract + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "From subtract + -er.",
  "forms": [
    {
      "form": "subtracters",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "subtracter (plural subtracters)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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      "glosses": [
        "One who, or that which, subtracts"
      ],
      "links": [
        [
          "subtract",
          "subtract"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "subtractor"
    }
  ],
  "translations": [
    {
      "code": "it",
      "lang": "Italian",
      "sense": "Translations",
      "word": "sottrattore"
    }
  ],
  "word": "subtracter"
}