"policer" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "police",
        "3": "er"
      },
      "expansion": "police + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "police + -er",
  "forms": [
    {
      "form": "policers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "policer (plural policers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "45 55",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w+disamb"
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        {
          "_dis": "53 47",
          "kind": "other",
          "name": "English terms suffixed with -er",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "46 54",
          "kind": "topical",
          "langcode": "en",
          "name": "Law enforcement",
          "orig": "en:Law enforcement",
          "parents": [
            "Crime prevention",
            "Emergency services",
            "Law",
            "Crime",
            "Public safety",
            "Justice",
            "Criminal law",
            "Society",
            "Public administration",
            "Security",
            "All topics",
            "Government",
            "Fundamental",
            "Politics"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "ref": "1999, Kavita Datta, Gareth A Jones, Housing and finance in developing countries",
          "text": "[…] traditional cultural notions of womanhood, with women seen as moral guardians of the household and policers of recalcitrant men.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who, or that which, polices."
      ],
      "id": "en-policer-en-noun-M8zS6XOQ",
      "links": [
        [
          "police",
          "police"
        ]
      ]
    },
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Computing",
          "orig": "en:Computing",
          "parents": [
            "Technology",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "_dis": "45 55",
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          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "_dis": "53 47",
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          "name": "English terms suffixed with -er",
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          "source": "w+disamb"
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        {
          "_dis": "46 54",
          "kind": "topical",
          "langcode": "en",
          "name": "Law enforcement",
          "orig": "en:Law enforcement",
          "parents": [
            "Crime prevention",
            "Emergency services",
            "Law",
            "Crime",
            "Public safety",
            "Justice",
            "Criminal law",
            "Society",
            "Public administration",
            "Security",
            "All topics",
            "Government",
            "Fundamental",
            "Politics"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "a traffic policer; a bandwidth policer"
        }
      ],
      "glosses": [
        "A software component that enforces a security policy."
      ],
      "id": "en-policer-en-noun--dgA~DjU",
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "software",
          "software"
        ],
        [
          "component",
          "component"
        ],
        [
          "security",
          "security"
        ],
        [
          "policy",
          "policy"
        ]
      ],
      "raw_glosses": [
        "(computing) A software component that enforces a security policy."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pəˈliːsə(ɹ)/"
    }
  ],
  "word": "policer"
}

{
  "categories": [
    "English 3-syllable words",
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English nouns",
    "English terms suffixed with -er",
    "English terms with IPA pronunciation",
    "en:Law enforcement"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "police",
        "3": "er"
      },
      "expansion": "police + -er",
      "name": "suffix"
    }
  ],
  "etymology_text": "police + -er",
  "forms": [
    {
      "form": "policers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "policer (plural policers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English terms with quotations",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1999, Kavita Datta, Gareth A Jones, Housing and finance in developing countries",
          "text": "[…] traditional cultural notions of womanhood, with women seen as moral guardians of the household and policers of recalcitrant men.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "One who, or that which, polices."
      ],
      "links": [
        [
          "police",
          "police"
        ]
      ]
    },
    {
      "categories": [
        "en:Computing"
      ],
      "examples": [
        {
          "text": "a traffic policer; a bandwidth policer"
        }
      ],
      "glosses": [
        "A software component that enforces a security policy."
      ],
      "links": [
        [
          "computing",
          "computing#Noun"
        ],
        [
          "software",
          "software"
        ],
        [
          "component",
          "component"
        ],
        [
          "security",
          "security"
        ],
        [
          "policy",
          "policy"
        ]
      ],
      "raw_glosses": [
        "(computing) A software component that enforces a security policy."
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/pəˈliːsə(ɹ)/"
    }
  ],
  "word": "policer"
}