"ignition interlock" meaning in English

{
  "forms": [
    {
      "form": "ignition interlocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ignition interlock (plural ignition interlocks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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        {
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          "name": "Terms with Swedish translations",
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        }
      ],
      "glosses": [
        "A device installed in a vehicle that detects alcohol on a driver's breath and will not start the car if alcohol is present."
      ],
      "id": "en-ignition_interlock-en-noun-jW9XlQDt",
      "links": [
        [
          "alcohol",
          "alcohol"
        ]
      ],
      "synonyms": [
        {
          "word": "IID"
        }
      ],
      "translations": [
        {
          "code": "nl",
          "lang": "Dutch",
          "sense": "An alcohol-detection device",
          "tags": [
            "neuter"
          ],
          "word": "alcoholslot"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "An alcohol-detection device",
          "tags": [
            "neuter"
          ],
          "word": "alkolås"
        }
      ]
    }
  ],
  "word": "ignition interlock"
}

{
  "forms": [
    {
      "form": "ignition interlocks",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ignition interlock (plural ignition interlocks)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
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        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
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        "Terms with Dutch translations",
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      ],
      "glosses": [
        "A device installed in a vehicle that detects alcohol on a driver's breath and will not start the car if alcohol is present."
      ],
      "links": [
        [
          "alcohol",
          "alcohol"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "IID"
    }
  ],
  "translations": [
    {
      "code": "nl",
      "lang": "Dutch",
      "sense": "An alcohol-detection device",
      "tags": [
        "neuter"
      ],
      "word": "alcoholslot"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "An alcohol-detection device",
      "tags": [
        "neuter"
      ],
      "word": "alkolås"
    }
  ],
  "word": "ignition interlock"
}