"antiformant" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti",
        "3": "formant"
      },
      "expansion": "anti- + formant",
      "name": "pre"
    }
  ],
  "etymology_text": "anti- + formant",
  "forms": [
    {
      "form": "antiformants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "antiformant (plural antiformants)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "name": "English terms prefixed with anti-",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
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          "source": "w"
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          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Phonetics",
          "orig": "en:Phonetics",
          "parents": [
            "Linguistics",
            "Language",
            "Social sciences",
            "Communication",
            "Sciences",
            "Society",
            "All topics",
            "Fundamental"
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          "source": "w"
        }
      ],
      "glosses": [
        "A band of frequencies, in a sound spectrum, whose intensity has been weakened; these exist in nasal sounds as the nasal cavities absorb energy and weaken some frequency bands."
      ],
      "id": "en-antiformant-en-noun-PHMTSYuM",
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "band",
          "band"
        ],
        [
          "frequencies",
          "frequencies"
        ],
        [
          "sound",
          "sound"
        ],
        [
          "spectrum",
          "spectrum"
        ],
        [
          "intensity",
          "intensity"
        ],
        [
          "nasal",
          "nasal"
        ]
      ],
      "raw_glosses": [
        "(phonetics) A band of frequencies, in a sound spectrum, whose intensity has been weakened; these exist in nasal sounds as the nasal cavities absorb energy and weaken some frequency bands."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "antiformant"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "anti",
        "3": "formant"
      },
      "expansion": "anti- + formant",
      "name": "pre"
    }
  ],
  "etymology_text": "anti- + formant",
  "forms": [
    {
      "form": "antiformants",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "antiformant (plural antiformants)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English nouns",
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        "en:Phonetics"
      ],
      "glosses": [
        "A band of frequencies, in a sound spectrum, whose intensity has been weakened; these exist in nasal sounds as the nasal cavities absorb energy and weaken some frequency bands."
      ],
      "links": [
        [
          "phonetics",
          "phonetics"
        ],
        [
          "band",
          "band"
        ],
        [
          "frequencies",
          "frequencies"
        ],
        [
          "sound",
          "sound"
        ],
        [
          "spectrum",
          "spectrum"
        ],
        [
          "intensity",
          "intensity"
        ],
        [
          "nasal",
          "nasal"
        ]
      ],
      "raw_glosses": [
        "(phonetics) A band of frequencies, in a sound spectrum, whose intensity has been weakened; these exist in nasal sounds as the nasal cavities absorb energy and weaken some frequency bands."
      ],
      "topics": [
        "human-sciences",
        "linguistics",
        "phonetics",
        "phonology",
        "sciences"
      ]
    }
  ],
  "word": "antiformant"
}