"seed corn" meaning in English

{
  "etymology_number": 1,
  "head_templates": [
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      "args": {
        "1": "-"
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      "expansion": "seed corn (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Agriculture",
          "orig": "en:Agriculture",
          "parents": [
            "Applied sciences",
            "Sciences",
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        {
          "_dis": "91 9",
          "kind": "lifeform",
          "langcode": "en",
          "name": "Maize (crop)",
          "orig": "en:Maize (crop)",
          "parents": [
            "Agriculture",
            "Grains",
            "Applied sciences",
            "Foods",
            "Grasses",
            "Sciences",
            "Eating",
            "Food and drink",
            "Commelinids",
            "All topics",
            "Human behaviour",
            "Plants",
            "Fundamental",
            "Human",
            "Lifeforms",
            "Life",
            "Nature"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "Seed that is saved from one year's harvest for the subsequent year's planting, rather than being used to make flour etc."
      ],
      "id": "en-seed_corn-en-noun-9AZHFAae",
      "links": [
        [
          "agriculture",
          "agriculture"
        ],
        [
          "harvest",
          "harvest"
        ],
        [
          "planting",
          "planting"
        ]
      ],
      "raw_glosses": [
        "(agriculture) Seed that is saved from one year's harvest for the subsequent year's planting, rather than being used to make flour etc."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "agriculture",
        "business",
        "lifestyle"
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "seed that is saved for planting",
          "word": "siemenvilja"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "seed that is saved for planting",
          "word": "vetőmag"
        }
      ]
    }
  ],
  "word": "seed corn"
}

{
  "etymology_number": 2,
  "forms": [
    {
      "form": "seed corns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "seed corn (plural seed corns)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A type of corn (callus) composed of multiple small lesions, typically caused by uneven pressure on the foot while walking."
      ],
      "id": "en-seed_corn-en-noun-S850AozF",
      "links": [
        [
          "corn",
          "corn#Etymology_2"
        ]
      ]
    }
  ],
  "word": "seed corn"
}

{
  "categories": [
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    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms with non-redundant non-automated sortkeys",
    "English uncountable nouns",
    "en:Maize (crop)"
  ],
  "etymology_number": 1,
  "head_templates": [
    {
      "args": {
        "1": "-"
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      "expansion": "seed corn (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "en:Agriculture"
      ],
      "glosses": [
        "Seed that is saved from one year's harvest for the subsequent year's planting, rather than being used to make flour etc."
      ],
      "links": [
        [
          "agriculture",
          "agriculture"
        ],
        [
          "harvest",
          "harvest"
        ],
        [
          "planting",
          "planting"
        ]
      ],
      "raw_glosses": [
        "(agriculture) Seed that is saved from one year's harvest for the subsequent year's planting, rather than being used to make flour etc."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "agriculture",
        "business",
        "lifestyle"
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "seed that is saved for planting",
      "word": "siemenvilja"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "seed that is saved for planting",
      "word": "vetőmag"
    }
  ],
  "word": "seed corn"
}

{
  "categories": [
    "English countable nouns",
    "English entries with incorrect language header",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English terms with non-redundant non-automated sortkeys",
    "en:Maize (crop)"
  ],
  "etymology_number": 2,
  "forms": [
    {
      "form": "seed corns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
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      "args": {
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      "expansion": "seed corn (plural seed corns)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "A type of corn (callus) composed of multiple small lesions, typically caused by uneven pressure on the foot while walking."
      ],
      "links": [
        [
          "corn",
          "corn#Etymology_2"
        ]
      ]
    }
  ],
  "word": "seed corn"
}