"vectorscope" meaning in English

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  "etymology_text": "From vector + -scope.",
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      "form": "vectorscopes",
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      "glosses": [
        "A special oscilloscope that displays an X-Y plot of two signals so as to indicate their relationship."
      ],
      "id": "en-vectorscope-en-noun-Wx-Ps137",
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          "oscilloscope",
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        "vectorscope"
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  "word": "vectorscope"
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  "etymology_text": "From vector + -scope.",
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        "A special oscilloscope that displays an X-Y plot of two signals so as to indicate their relationship."
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          "signal",
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  "word": "vectorscope"
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