"poison arrow frog" meaning in English

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        "3": "arrow",
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  "etymology_text": "From poison + arrow + frog",
  "forms": [
    {
      "form": "poison arrow frogs",
      "tags": [
        "plural"
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      "expansion": "poison arrow frog (plural poison arrow frogs)",
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  "lang_code": "en",
  "pos": "noun",
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          "kind": "lifeform",
          "langcode": "en",
          "name": "Frogs",
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      "glosses": [
        "poison dart frog"
      ],
      "id": "en-poison_arrow_frog-en-noun-~5jAzgah",
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          "poison dart frog"
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  "word": "poison arrow frog"
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    }
  ],
  "etymology_text": "From poison + arrow + frog",
  "forms": [
    {
      "form": "poison arrow frogs",
      "tags": [
        "plural"
      ]
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  ],
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      "expansion": "poison arrow frog (plural poison arrow frogs)",
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  "lang_code": "en",
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        "poison dart frog"
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  "word": "poison arrow frog"
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