"courant parasite" meaning in French

{
  "forms": [
    {
      "form": "courants parasites",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "courant parasite m (plural courants parasites)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "fr",
          "name": "Electricity",
          "orig": "fr:Electricity",
          "parents": [
            "Electromagnetism",
            "Physics",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "stray voltage"
      ],
      "id": "en-courant_parasite-fr-noun-ZkbldOG7",
      "links": [
        [
          "electricity",
          "electricity"
        ],
        [
          "stray voltage",
          "stray voltage"
        ]
      ],
      "raw_glosses": [
        "(electricity) stray voltage"
      ],
      "synonyms": [
        {
          "word": "courant vagabond"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ku.ʁɑ̃ pa.ʁa.zit/"
    }
  ],
  "word": "courant parasite"
}

{
  "forms": [
    {
      "form": "courants parasites",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "courant parasite m (plural courants parasites)",
      "name": "fr-noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "French countable nouns",
        "French entries with incorrect language header",
        "French lemmas",
        "French masculine nouns",
        "French multiword terms",
        "French nouns",
        "French nouns with red links in their headword lines",
        "French terms with IPA pronunciation",
        "fr:Electricity"
      ],
      "glosses": [
        "stray voltage"
      ],
      "links": [
        [
          "electricity",
          "electricity"
        ],
        [
          "stray voltage",
          "stray voltage"
        ]
      ],
      "raw_glosses": [
        "(electricity) stray voltage"
      ],
      "synonyms": [
        {
          "word": "courant vagabond"
        }
      ],
      "tags": [
        "masculine"
      ],
      "topics": [
        "business",
        "electrical-engineering",
        "electricity",
        "electromagnetism",
        "energy",
        "engineering",
        "natural-sciences",
        "physical-sciences",
        "physics"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ku.ʁɑ̃ pa.ʁa.zit/"
    }
  ],
  "word": "courant parasite"
}