"ground wire" meaning in English

{
  "forms": [
    {
      "form": "ground wires",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ground wire (plural ground wires)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
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          "source": "w"
        },
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          "name": "Entries with translation boxes",
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        },
        {
          "kind": "other",
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        {
          "kind": "other",
          "name": "Terms with Cantonese translations",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
          "name": "Terms with Finnish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with French translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Japanese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Mandarin translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Polish translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Portuguese translations",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Electricity",
          "orig": "en:Electricity",
          "parents": [
            "Electromagnetism",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A wire that connects a circuit to ground."
      ],
      "id": "en-ground_wire-en-noun-YXbumBwz",
      "links": [
        [
          "electricity",
          "electricity"
        ]
      ],
      "raw_glosses": [
        "(electricity) A wire that connects a circuit to ground."
      ],
      "synonyms": [
        {
          "word": "grounding wire"
        }
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ],
      "translations": [
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "sense": "Translations",
          "word": "地線"
        },
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "roman": "dei⁶ sin³",
          "sense": "Translations",
          "word": "地线"
        },
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "sense": "Translations",
          "word": "水線"
        },
        {
          "code": "yue",
          "lang": "Chinese Cantonese",
          "roman": "seoi² sin³",
          "sense": "Translations",
          "word": "水线"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "Translations",
          "word": "地線"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "dìxiàn",
          "sense": "Translations",
          "word": "地线"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "Translations",
          "word": "接地線"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "jiēdìxiàn",
          "sense": "Translations",
          "word": "接地线"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "maadoitusjohto"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "maajohto"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "Translations",
          "word": "maattojohto"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "Translations",
          "tags": [
            "feminine"
          ],
          "word": "prise de terre"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "āsu sen",
          "sense": "Translations",
          "word": "アース線"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "Translations",
          "tags": [
            "masculine"
          ],
          "word": "przewód uziemiający"
        },
        {
          "code": "pt",
          "lang": "Portuguese",
          "sense": "Translations",
          "word": "fio-terra"
        }
      ]
    }
  ],
  "word": "ground wire"
}

{
  "forms": [
    {
      "form": "ground wires",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "ground wire (plural ground wires)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Entries with translation boxes",
        "Pages with 1 entry",
        "Pages with entries",
        "Terms with Cantonese translations",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Terms with Japanese translations",
        "Terms with Mandarin translations",
        "Terms with Polish translations",
        "Terms with Portuguese translations",
        "Translation table header lacks gloss",
        "en:Electricity"
      ],
      "glosses": [
        "A wire that connects a circuit to ground."
      ],
      "links": [
        [
          "electricity",
          "electricity"
        ]
      ],
      "raw_glosses": [
        "(electricity) A wire that connects a circuit to ground."
      ],
      "synonyms": [
        {
          "word": "grounding wire"
        }
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "translations": [
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "sense": "Translations",
      "word": "地線"
    },
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "roman": "dei⁶ sin³",
      "sense": "Translations",
      "word": "地线"
    },
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "sense": "Translations",
      "word": "水線"
    },
    {
      "code": "yue",
      "lang": "Chinese Cantonese",
      "roman": "seoi² sin³",
      "sense": "Translations",
      "word": "水线"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "Translations",
      "word": "地線"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "dìxiàn",
      "sense": "Translations",
      "word": "地线"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "Translations",
      "word": "接地線"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "jiēdìxiàn",
      "sense": "Translations",
      "word": "接地线"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "maadoitusjohto"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "maajohto"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "Translations",
      "word": "maattojohto"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "Translations",
      "tags": [
        "feminine"
      ],
      "word": "prise de terre"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "āsu sen",
      "sense": "Translations",
      "word": "アース線"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "Translations",
      "tags": [
        "masculine"
      ],
      "word": "przewód uziemiający"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "Translations",
      "word": "fio-terra"
    },
    {
      "code": "pt",
      "lang": "Portuguese",
      "sense": "Translations",
      "word": "fio-terra"
    }
  ],
  "word": "ground wire"
}