"power chord" meaning in English

{
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    {
      "form": "power chords",
      "tags": [
        "plural"
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      "expansion": "power chord (plural power chords)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
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          "name": "Music",
          "orig": "en:Music",
          "parents": [
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            "Sound",
            "Culture",
            "Energy",
            "Society",
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      ],
      "glosses": [
        "A chord or combination of notes used in rock music and typically selected to sound good at high volume and high levels of distortion. Power chords make extensive use of intervals such as open fourths and fifths."
      ],
      "id": "en-power_chord-en-noun-rQutN1jk",
      "links": [
        [
          "music",
          "music"
        ],
        [
          "chord",
          "chord"
        ],
        [
          "rock",
          "rock"
        ],
        [
          "volume",
          "volume"
        ],
        [
          "distortion",
          "distortion"
        ],
        [
          "intervals",
          "intervals"
        ],
        [
          "fourths",
          "fourths"
        ],
        [
          "fifths",
          "fifths"
        ]
      ],
      "raw_glosses": [
        "(music, idiomatic) A chord or combination of notes used in rock music and typically selected to sound good at high volume and high levels of distortion. Power chords make extensive use of intervals such as open fourths and fifths."
      ],
      "tags": [
        "idiomatic"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ],
      "wikipedia": [
        "power chord"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpaʊə(ɹ) ˈkɔɹd/"
    },
    {
      "homophone": "power cord"
    },
    {
      "audio": "En-au-power chord.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4b/En-au-power_chord.ogg/En-au-power_chord.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4b/En-au-power_chord.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "power chord"
}

{
  "forms": [
    {
      "form": "power chords",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "power chord (plural power chords)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "en:Music"
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      "glosses": [
        "A chord or combination of notes used in rock music and typically selected to sound good at high volume and high levels of distortion. Power chords make extensive use of intervals such as open fourths and fifths."
      ],
      "links": [
        [
          "music",
          "music"
        ],
        [
          "chord",
          "chord"
        ],
        [
          "rock",
          "rock"
        ],
        [
          "volume",
          "volume"
        ],
        [
          "distortion",
          "distortion"
        ],
        [
          "intervals",
          "intervals"
        ],
        [
          "fourths",
          "fourths"
        ],
        [
          "fifths",
          "fifths"
        ]
      ],
      "raw_glosses": [
        "(music, idiomatic) A chord or combination of notes used in rock music and typically selected to sound good at high volume and high levels of distortion. Power chords make extensive use of intervals such as open fourths and fifths."
      ],
      "tags": [
        "idiomatic"
      ],
      "topics": [
        "entertainment",
        "lifestyle",
        "music"
      ],
      "wikipedia": [
        "power chord"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈpaʊə(ɹ) ˈkɔɹd/"
    },
    {
      "homophone": "power cord"
    },
    {
      "audio": "En-au-power chord.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/4/4b/En-au-power_chord.ogg/En-au-power_chord.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/4/4b/En-au-power_chord.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
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  ],
  "word": "power chord"
}