"orthocentre" meaning in English

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  "etymology_text": "From ortho- + centre.",
  "forms": [
    {
      "form": "orthocentres",
      "tags": [
        "plural"
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  "lang_code": "en",
  "pos": "noun",
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        {
          "word": "orthocenter"
        }
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        "Alternative form of orthocenter"
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      "id": "en-orthocentre-en-noun-oP6FQyiS",
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          "word": "orthocenter"
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      "wikipedia": [
        "orthocentre"
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  "sounds": [
    {
      "rhymes": "-ɛntə(ɹ)"
    }
  ],
  "word": "orthocentre"
}

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  ],
  "etymology_text": "From ortho- + centre.",
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  "word": "orthocentre"
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