"ostra" meaning in Spanish

{
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "Borrowed"
      },
      "expansion": "Borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "es",
        "2": "pt",
        "3": "ostra",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Portuguese ostra",
      "name": "bor"
    },
    {
      "args": {
        "1": "es",
        "2": "pt",
        "3": "ostra"
      },
      "expansion": "Borrowed from Portuguese ostra",
      "name": "bor+"
    },
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "ostrea"
      },
      "expansion": "Latin ostrea",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Portuguese ostra, inherited from Latin ostrea.",
  "forms": [
    {
      "form": "ostras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "ostra f (plural ostras)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "os‧tra"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "es",
          "name": "Bivalves",
          "orig": "es:Bivalves",
          "parents": [
            "Mollusks",
            "Animals",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "es",
          "name": "Seafood",
          "orig": "es:Seafood",
          "parents": [
            "Foods",
            "Eating",
            "Food and drink",
            "Human behaviour",
            "All topics",
            "Human",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "aburrirse como una ostra"
        },
        {
          "word": "champiñón ostra"
        },
        {
          "word": "ostrería"
        },
        {
          "word": "ostrero"
        },
        {
          "word": "salsa de ostras"
        }
      ],
      "glosses": [
        "oyster"
      ],
      "id": "en-ostra-es-noun-8IaJ8U40",
      "links": [
        [
          "oyster",
          "oyster"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈostɾa/"
    },
    {
      "ipa": "[ˈos.t̪ɾa]"
    },
    {
      "rhymes": "-ostɾa"
    }
  ],
  "word": "ostra"
}

{
  "derived": [
    {
      "word": "aburrirse como una ostra"
    },
    {
      "word": "champiñón ostra"
    },
    {
      "word": "ostrería"
    },
    {
      "word": "ostrero"
    },
    {
      "word": "salsa de ostras"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "loanword",
        "2": "Borrowed"
      },
      "expansion": "Borrowed",
      "name": "glossary"
    },
    {
      "args": {
        "1": "es",
        "2": "pt",
        "3": "ostra",
        "4": "",
        "5": "",
        "g": "",
        "g2": "",
        "g3": "",
        "id": "",
        "lit": "",
        "nocat": "",
        "pos": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "Portuguese ostra",
      "name": "bor"
    },
    {
      "args": {
        "1": "es",
        "2": "pt",
        "3": "ostra"
      },
      "expansion": "Borrowed from Portuguese ostra",
      "name": "bor+"
    },
    {
      "args": {
        "1": "es",
        "2": "la",
        "3": "ostrea"
      },
      "expansion": "Latin ostrea",
      "name": "der"
    }
  ],
  "etymology_text": "Borrowed from Portuguese ostra, inherited from Latin ostrea.",
  "forms": [
    {
      "form": "ostras",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f"
      },
      "expansion": "ostra f (plural ostras)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "os‧tra"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Rhymes:Spanish/ostɾa",
        "Rhymes:Spanish/ostɾa/2 syllables",
        "Spanish 2-syllable words",
        "Spanish countable nouns",
        "Spanish entries with incorrect language header",
        "Spanish feminine nouns",
        "Spanish lemmas",
        "Spanish nouns",
        "Spanish terms borrowed from Portuguese",
        "Spanish terms derived from Latin",
        "Spanish terms derived from Portuguese",
        "Spanish terms with IPA pronunciation",
        "Spanish terms with audio links",
        "es:Bivalves",
        "es:Seafood"
      ],
      "glosses": [
        "oyster"
      ],
      "links": [
        [
          "oyster",
          "oyster"
        ]
      ],
      "tags": [
        "feminine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈostɾa/"
    },
    {
      "ipa": "[ˈos.t̪ɾa]"
    },
    {
      "rhymes": "-ostɾa"
    }
  ],
  "word": "ostra"
}