"ferric oxide" meaning in English

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      "expansion": "ferric oxide (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
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        {
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          "langcode": "en",
          "name": "Iron",
          "orig": "en:Iron",
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      ],
      "coordinate_terms": [
        {
          "word": "ferrous oxide"
        },
        {
          "word": "iron(II) oxide"
        }
      ],
      "glosses": [
        "The chemical compound Fe₂O₃, iron oxide where iron has a valence of +3."
      ],
      "hypernyms": [
        {
          "word": "oxide"
        },
        {
          "word": "compound"
        },
        {
          "word": "material"
        }
      ],
      "id": "en-ferric_oxide-en-noun-Nr-l-Yro",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "iron oxide",
          "iron oxide"
        ]
      ],
      "raw_glosses": [
        "(chemistry) The chemical compound Fe₂O₃, iron oxide where iron has a valence of +3."
      ],
      "synonyms": [
        {
          "word": "iron(III) oxide"
        },
        {
          "word": "crocus of Mars"
        }
      ],
      "tags": [
        "uncountable"
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        "chemistry",
        "natural-sciences",
        "physical-sciences"
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      "translations": [
        {
          "code": "pl",
          "lang": "Polish",
          "lang_code": "pl",
          "sense": "chemical compound",
          "tags": [
            "masculine"
          ],
          "word": "tlenek żelaza(III)"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "lang_code": "ro",
          "sense": "chemical compound",
          "tags": [
            "masculine"
          ],
          "word": "oxid feric"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "lang_code": "es",
          "sense": "chemical compound",
          "tags": [
            "masculine"
          ],
          "word": "óxido férrico"
        }
      ]
    }
  ],
  "word": "ferric oxide"
}

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  "lang_code": "en",
  "pos": "noun",
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        "en:Chemistry",
        "en:Iron"
      ],
      "coordinate_terms": [
        {
          "word": "ferrous oxide"
        },
        {
          "word": "iron(II) oxide"
        }
      ],
      "glosses": [
        "The chemical compound Fe₂O₃, iron oxide where iron has a valence of +3."
      ],
      "hypernyms": [
        {
          "word": "oxide"
        },
        {
          "word": "compound"
        },
        {
          "word": "material"
        }
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "iron oxide",
          "iron oxide"
        ]
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      "raw_glosses": [
        "(chemistry) The chemical compound Fe₂O₃, iron oxide where iron has a valence of +3."
      ],
      "synonyms": [
        {
          "word": "iron(III) oxide"
        },
        {
          "word": "crocus of Mars"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
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  ],
  "translations": [
    {
      "code": "pl",
      "lang": "Polish",
      "lang_code": "pl",
      "sense": "chemical compound",
      "tags": [
        "masculine"
      ],
      "word": "tlenek żelaza(III)"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "lang_code": "ro",
      "sense": "chemical compound",
      "tags": [
        "masculine"
      ],
      "word": "oxid feric"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "lang_code": "es",
      "sense": "chemical compound",
      "tags": [
        "masculine"
      ],
      "word": "óxido férrico"
    }
  ],
  "word": "ferric oxide"
}