"Calabar bean" meaning in English

{
  "etymology_text": "From its ancient use in trial by ordeal in the Calabar region of Nigeria.",
  "forms": [
    {
      "form": "Calabar beans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Calabar bean (plural Calabar beans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
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          "kind": "other",
          "name": "English entries with incorrect language header",
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        },
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        },
        {
          "kind": "lifeform",
          "langcode": "en",
          "name": "Phaseoleae tribe plants",
          "orig": "en:Phaseoleae tribe plants",
          "parents": [
            "Legumes",
            "Fabales order plants",
            "Shrubs",
            "Trees",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Poisons",
          "orig": "en:Poisons",
          "parents": [
            "Matter",
            "Chemistry",
            "Nature",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A seed of a tropical leguminous plant of species Physostigma venenosum of tropical Africa, poisonous to humans."
      ],
      "id": "en-Calabar_bean-en-noun-1RNhB7Lb",
      "links": [
        [
          "seed",
          "seed"
        ],
        [
          "tropical",
          "tropical"
        ],
        [
          "leguminous",
          "leguminous"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "poisonous",
          "poisonous"
        ],
        [
          "human",
          "human"
        ]
      ],
      "synonyms": [
        {
          "word": "ordeal bean"
        }
      ]
    }
  ],
  "word": "Calabar bean"
}

{
  "etymology_text": "From its ancient use in trial by ordeal in the Calabar region of Nigeria.",
  "forms": [
    {
      "form": "Calabar beans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Calabar bean (plural Calabar beans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "English countable nouns",
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        "Entries using missing taxonomic name (species)",
        "Pages with 1 entry",
        "en:Phaseoleae tribe plants",
        "en:Poisons"
      ],
      "glosses": [
        "A seed of a tropical leguminous plant of species Physostigma venenosum of tropical Africa, poisonous to humans."
      ],
      "links": [
        [
          "seed",
          "seed"
        ],
        [
          "tropical",
          "tropical"
        ],
        [
          "leguminous",
          "leguminous"
        ],
        [
          "plant",
          "plant"
        ],
        [
          "poisonous",
          "poisonous"
        ],
        [
          "human",
          "human"
        ]
      ],
      "synonyms": [
        {
          "word": "ordeal bean"
        }
      ]
    }
  ],
  "word": "Calabar bean"
}