"humbucker" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hum",
        "3": "buck",
        "4": "-er"
      },
      "expansion": "hum + buck + -er",
      "name": "compound"
    }
  ],
  "etymology_text": "hum + buck + -er",
  "forms": [
    {
      "form": "humbuckers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "humbucker (plural humbuckers)",
      "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"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Music",
          "orig": "en:Music",
          "parents": [
            "Art",
            "Sound",
            "Culture",
            "Energy",
            "Society",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A pickup, on an electric guitar, that has a pair of coils of reverse polarity connected in series in order to \"buck\" (in the sense of \"resist\" or \"overcome\") the \"hum\" (unwanted noise)."
      ],
      "id": "en-humbucker-en-noun-hcqVLkRJ",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "pickup",
          "pickup"
        ],
        [
          "electric guitar",
          "electric guitar"
        ],
        [
          "coil",
          "coil"
        ],
        [
          "reverse",
          "reverse"
        ],
        [
          "polarity",
          "polarity"
        ],
        [
          "series",
          "series"
        ]
      ],
      "raw_glosses": [
        "(music) A pickup, on an electric guitar, that has a pair of coils of reverse polarity connected in series in order to \"buck\" (in the sense of \"resist\" or \"overcome\") the \"hum\" (unwanted noise)."
      ],
      "synonyms": [
        {
          "word": "humbucking pickup"
        }
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ],
      "wikipedia": [
        "humbucker"
      ]
    }
  ],
  "word": "humbucker"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "hum",
        "3": "buck",
        "4": "-er"
      },
      "expansion": "hum + buck + -er",
      "name": "compound"
    }
  ],
  "etymology_text": "hum + buck + -er",
  "forms": [
    {
      "form": "humbuckers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "humbucker (plural humbuckers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English compound terms",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "en:Music"
      ],
      "glosses": [
        "A pickup, on an electric guitar, that has a pair of coils of reverse polarity connected in series in order to \"buck\" (in the sense of \"resist\" or \"overcome\") the \"hum\" (unwanted noise)."
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "pickup",
          "pickup"
        ],
        [
          "electric guitar",
          "electric guitar"
        ],
        [
          "coil",
          "coil"
        ],
        [
          "reverse",
          "reverse"
        ],
        [
          "polarity",
          "polarity"
        ],
        [
          "series",
          "series"
        ]
      ],
      "raw_glosses": [
        "(music) A pickup, on an electric guitar, that has a pair of coils of reverse polarity connected in series in order to \"buck\" (in the sense of \"resist\" or \"overcome\") the \"hum\" (unwanted noise)."
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ],
      "wikipedia": [
        "humbucker"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "humbucking pickup"
    }
  ],
  "word": "humbucker"
}