"contaminator" meaning in English

{
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      "_dis1": "0 0",
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    {
      "args": {
        "1": "en",
        "2": "contaminate",
        "3": "or"
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      "expansion": "contaminate + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From contaminate + -or.",
  "forms": [
    {
      "form": "contaminators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "contaminator (plural contaminators)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "_dis1": "0 0",
      "word": "contamination"
    }
  ],
  "senses": [
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          "_dis": "65 35",
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          "parents": [],
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        }
      ],
      "glosses": [
        "A person who contaminates."
      ],
      "id": "en-contaminator-en-noun-QruBoTgW",
      "links": [
        [
          "contaminate",
          "contaminate"
        ]
      ],
      "translations": [
        {
          "_dis1": "90 10",
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "zamǎrsitel",
          "sense": "person who contaminates",
          "word": "замърсител"
        }
      ]
    },
    {
      "categories": [
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      ],
      "glosses": [
        "A thing that contaminates; a contaminant."
      ],
      "id": "en-contaminator-en-noun-0mgJH1h2",
      "links": [
        [
          "contaminant",
          "contaminant"
        ]
      ]
    }
  ],
  "word": "contaminator"
}

{
  "categories": [
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    "English terms suffixed with -or",
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  "derived": [
    {
      "word": "cross-contamination"
    }
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  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "contaminate",
        "3": "or"
      },
      "expansion": "contaminate + -or",
      "name": "suffix"
    }
  ],
  "etymology_text": "From contaminate + -or.",
  "forms": [
    {
      "form": "contaminators",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "contaminator (plural contaminators)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "contamination"
    }
  ],
  "senses": [
    {
      "glosses": [
        "A person who contaminates."
      ],
      "links": [
        [
          "contaminate",
          "contaminate"
        ]
      ]
    },
    {
      "glosses": [
        "A thing that contaminates; a contaminant."
      ],
      "links": [
        [
          "contaminant",
          "contaminant"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "zamǎrsitel",
      "sense": "person who contaminates",
      "word": "замърсител"
    }
  ],
  "word": "contaminator"
}