"óxido" meaning in Spanish

{
  "derived": [
    {
      "_dis1": "0 0",
      "word": "oxidar"
    },
    {
      "_dis1": "0 0",
      "word": "óxido de calcio"
    },
    {
      "_dis1": "0 0",
      "word": "óxido de etileno"
    },
    {
      "_dis1": "0 0",
      "word": "óxido de hierro"
    },
    {
      "_dis1": "0 0",
      "word": "óxido de litio"
    },
    {
      "_dis1": "0 0",
      "word": "óxido de magnesio"
    },
    {
      "_dis1": "0 0",
      "word": "óxido férrico"
    },
    {
      "_dis1": "0 0",
      "word": "óxido ferroso"
    },
    {
      "_dis1": "0 0",
      "word": "óxido nítrico"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "fr",
        "3": "oxyde"
      },
      "expansion": "Borrowed from French oxyde",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French oxyde.",
  "forms": [
    {
      "form": "óxidos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "óxido m (plural óxidos)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ó‧xi‧do"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "oxide"
      ],
      "id": "en-óxido-es-noun-gahjzl5u",
      "links": [
        [
          "oxide",
          "oxide"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "categories": [
        {
          "_dis": "49 51",
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "rust"
      ],
      "id": "en-óxido-es-noun-Uh~lyezh",
      "links": [
        [
          "rust",
          "rust"
        ]
      ],
      "synonyms": [
        {
          "word": "herrumbre"
        },
        {
          "word": "moho"
        },
        {
          "word": "orín"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈoɡsido/"
    },
    {
      "ipa": "[ˈoɣ̞.si.ð̞o]"
    },
    {
      "rhymes": "-oɡsido"
    }
  ],
  "word": "óxido"
}

{
  "categories": [
    "Rhymes:Spanish/oɡsido",
    "Rhymes:Spanish/oɡsido/3 syllables",
    "Spanish 3-syllable words",
    "Spanish countable nouns",
    "Spanish entries with incorrect language header",
    "Spanish lemmas",
    "Spanish masculine nouns",
    "Spanish nouns",
    "Spanish terms borrowed from French",
    "Spanish terms derived from French",
    "Spanish terms with IPA pronunciation",
    "Spanish terms with audio links"
  ],
  "derived": [
    {
      "word": "oxidar"
    },
    {
      "word": "óxido de calcio"
    },
    {
      "word": "óxido de etileno"
    },
    {
      "word": "óxido de hierro"
    },
    {
      "word": "óxido de litio"
    },
    {
      "word": "óxido de magnesio"
    },
    {
      "word": "óxido férrico"
    },
    {
      "word": "óxido ferroso"
    },
    {
      "word": "óxido nítrico"
    }
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "es",
        "2": "fr",
        "3": "oxyde"
      },
      "expansion": "Borrowed from French oxyde",
      "name": "bor+"
    }
  ],
  "etymology_text": "Borrowed from French oxyde.",
  "forms": [
    {
      "form": "óxidos",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "m"
      },
      "expansion": "óxido m (plural óxidos)",
      "name": "es-noun"
    }
  ],
  "hyphenation": [
    "ó‧xi‧do"
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "noun",
  "senses": [
    {
      "glosses": [
        "oxide"
      ],
      "links": [
        [
          "oxide",
          "oxide"
        ]
      ],
      "tags": [
        "masculine"
      ]
    },
    {
      "glosses": [
        "rust"
      ],
      "links": [
        [
          "rust",
          "rust"
        ]
      ],
      "synonyms": [
        {
          "word": "herrumbre"
        },
        {
          "word": "moho"
        },
        {
          "word": "orín"
        }
      ],
      "tags": [
        "masculine"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ˈoɡsido/"
    },
    {
      "ipa": "[ˈoɣ̞.si.ð̞o]"
    },
    {
      "rhymes": "-oɡsido"
    }
  ],
  "word": "óxido"
}