"stock certificate" meaning in English

{
  "forms": [
    {
      "form": "stock certificates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "stock certificate (plural stock certificates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Stock market",
          "orig": "en:Stock market",
          "parents": [
            "Finance",
            "Business",
            "Economics",
            "Society",
            "Social sciences",
            "All topics",
            "Sciences",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A paper certifying its bearer's ownership of shares (in a certain quantity) in a corporation."
      ],
      "id": "en-stock_certificate-en-noun-N1SPuGf6",
      "links": [
        [
          "certify",
          "certify"
        ],
        [
          "share",
          "share"
        ],
        [
          "corporation",
          "corporation"
        ]
      ],
      "translations": [
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "a paper certifying an ownership of shares",
          "word": "osakekirja"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "a paper certifying an ownership of shares",
          "tags": [
            "neuter"
          ],
          "word": "aktiebrev"
        }
      ]
    }
  ],
  "word": "stock certificate"
}

{
  "forms": [
    {
      "form": "stock certificates",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "stock certificate (plural stock certificates)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "en:Stock market"
      ],
      "glosses": [
        "A paper certifying its bearer's ownership of shares (in a certain quantity) in a corporation."
      ],
      "links": [
        [
          "certify",
          "certify"
        ],
        [
          "share",
          "share"
        ],
        [
          "corporation",
          "corporation"
        ]
      ]
    }
  ],
  "translations": [
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "a paper certifying an ownership of shares",
      "word": "osakekirja"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "a paper certifying an ownership of shares",
      "tags": [
        "neuter"
      ],
      "word": "aktiebrev"
    }
  ],
  "word": "stock certificate"
}