"preamp" meaning in English

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  "etymology_text": "From pre- + amp.",
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    {
      "form": "preamps",
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  "pos": "noun",
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          "word": "pre-amp"
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          "pre-amp#English"
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  "word": "preamp"
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    {
      "form": "preamps",
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    },
    {
      "form": "preamping",
      "tags": [
        "participle",
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    },
    {
      "form": "preamped",
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        "participle",
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      "form": "preamped",
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  "word": "preamp"
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    {
      "form": "preamps",
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  "word": "preamp"
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  "etymology_text": "From pre- + amp.",
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    {
      "form": "preamps",
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    },
    {
      "form": "preamping",
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    {
      "form": "preamped",
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  "word": "preamp"
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