"jack bean" meaning in English

{
  "forms": [
    {
      "form": "jack beans",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "jack-bean",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "jackbean",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jack bean (plural jack beans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [],
      "derived": [
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia brasiliensis",
          "word": "Brazilian jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia kauaiensis",
          "word": "Kauai jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia pubescens",
          "word": "lavafield jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia napaliensis",
          "word": "Makaha Valley jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia molokaiensis",
          "word": "Molokai jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia plagiosperma",
          "word": "obliqueseeded jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia sericea",
          "word": "silky jackbean"
        },
        {
          "_dis1": "100 0",
          "taxonomic": "Canavalia gladiata",
          "word": "sword jackbean"
        }
      ],
      "glosses": [
        "An annual plant from Central America grown for its large, slightly toxic, but edible bean-like pods, Canavalia ensiformis."
      ],
      "id": "en-jack_bean-en-noun-n3EyXfnq",
      "links": [
        [
          "toxic",
          "toxic"
        ]
      ],
      "synonyms": [
        {
          "word": "wonderbean"
        },
        {
          "word": "sword bean"
        },
        {
          "word": "horse bean"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "39 61",
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "26 74",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "21 79",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "42 58",
          "kind": "other",
          "langcode": "en",
          "name": "Phaseoleae tribe plants",
          "orig": "en:Phaseoleae tribe plants",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Any plant in the genus Canavalia."
      ],
      "id": "en-jack_bean-en-noun-EBxlkNpK",
      "links": [
        [
          "genus",
          "genus"
        ],
        [
          "Canavalia",
          "Canavalia#Translingual"
        ]
      ]
    }
  ],
  "word": "jack bean"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "Entries missing English vernacular names of taxa",
    "Entries using missing taxonomic name (species)",
    "Pages with 1 entry",
    "Pages with entries",
    "en:Phaseoleae tribe plants"
  ],
  "derived": [
    {
      "taxonomic": "Canavalia brasiliensis",
      "word": "Brazilian jackbean"
    },
    {
      "taxonomic": "Canavalia kauaiensis",
      "word": "Kauai jackbean"
    },
    {
      "taxonomic": "Canavalia pubescens",
      "word": "lavafield jackbean"
    },
    {
      "taxonomic": "Canavalia napaliensis",
      "word": "Makaha Valley jackbean"
    },
    {
      "taxonomic": "Canavalia molokaiensis",
      "word": "Molokai jackbean"
    },
    {
      "taxonomic": "Canavalia plagiosperma",
      "word": "obliqueseeded jackbean"
    },
    {
      "taxonomic": "Canavalia sericea",
      "word": "silky jackbean"
    },
    {
      "taxonomic": "Canavalia gladiata",
      "word": "sword jackbean"
    }
  ],
  "forms": [
    {
      "form": "jack beans",
      "tags": [
        "plural"
      ]
    },
    {
      "form": "jack-bean",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "jackbean",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jack bean (plural jack beans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Entries using missing taxonomic name (species)"
      ],
      "glosses": [
        "An annual plant from Central America grown for its large, slightly toxic, but edible bean-like pods, Canavalia ensiformis."
      ],
      "links": [
        [
          "toxic",
          "toxic"
        ]
      ],
      "synonyms": [
        {
          "word": "wonderbean"
        },
        {
          "word": "sword bean"
        },
        {
          "word": "horse bean"
        }
      ]
    },
    {
      "glosses": [
        "Any plant in the genus Canavalia."
      ],
      "links": [
        [
          "genus",
          "genus"
        ],
        [
          "Canavalia",
          "Canavalia#Translingual"
        ]
      ]
    }
  ],
  "word": "jack bean"
}