"titanium dioxide" meaning in English

See titanium dioxide in All languages combined, or Wiktionary

Noun

Forms: titanium dioxides [plural]
Head templates: {{en-noun}} titanium dioxide (plural titanium dioxides)
  1. (chemistry) a brilliant white powder, TiO₂, used as a pigment, and in sunblock, toothpaste, and cosmetics. Wikidata QID: Q193521 Synonyms: titania, mul:E171[food colouring]]>, titanium white Related terms: titanate, titanic acid, akaogiite, anatase, brookite, octahedrite, rutile (english: various mineral forms of titanium dioxide) Translations (TiO2): diòxid de titani [masculine] (Catalan), 二氧化鈦 /二氧化钛 (èryǎnghuàtài) (Chinese Mandarin), titaandioxide [neuter] (Dutch), titaandioksiid (Estonian), titaanidioksidi [compound] (Finnish), titaanivalkoinen (english: pigment) (Finnish), dioxyde de titane [masculine] (French), dwutlenek tytanu [masculine] (Polish), titandioxid [common-gender] (Swedish)

Inflected forms

{
  "forms": [
    {
      "form": "titanium dioxides",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "titanium dioxide (plural titanium dioxides)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
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        },
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          "kind": "other",
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        },
        {
          "kind": "other",
          "name": "Terms with Dutch translations",
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        },
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          "name": "Terms with Finnish translations",
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          "kind": "other",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "Terms with Swedish translations",
          "parents": [],
          "source": "w"
        },
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          "kind": "other",
          "langcode": "en",
          "name": "Chemistry",
          "orig": "en:Chemistry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Titanium",
          "orig": "en:Titanium",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Meronyms: titanium, Ti, oxygen, O"
        }
      ],
      "glosses": [
        "a brilliant white powder, TiO₂, used as a pigment, and in sunblock, toothpaste, and cosmetics."
      ],
      "id": "en-titanium_dioxide-en-noun-en:Q193521",
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "brilliant",
          "brilliant"
        ],
        [
          "white",
          "white"
        ],
        [
          "pigment",
          "pigment"
        ],
        [
          "sunblock",
          "sunblock"
        ],
        [
          "toothpaste",
          "toothpaste"
        ],
        [
          "cosmetic",
          "cosmetic#Noun"
        ]
      ],
      "raw_glosses": [
        "(chemistry) a brilliant white powder, TiO₂, used as a pigment, and in sunblock, toothpaste, and cosmetics."
      ],
      "related": [
        {
          "word": "titanate"
        },
        {
          "word": "titanic acid"
        },
        {
          "word": "akaogiite"
        },
        {
          "word": "anatase"
        },
        {
          "word": "brookite"
        },
        {
          "word": "octahedrite"
        },
        {
          "english": "various mineral forms of titanium dioxide",
          "translation": "various mineral forms of titanium dioxide",
          "word": "rutile"
        }
      ],
      "senseid": [
        "en:Q193521"
      ],
      "synonyms": [
        {
          "word": "titania"
        },
        {
          "word": "mul:E171[food colouring]]>"
        },
        {
          "word": "titanium white"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
      "translations": [
        {
          "code": "ca",
          "lang": "Catalan",
          "lang_code": "ca",
          "sense": "TiO2",
          "tags": [
            "masculine"
          ],
          "word": "diòxid de titani"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "lang_code": "cmn",
          "roman": "èryǎnghuàtài",
          "sense": "TiO2",
          "word": "二氧化鈦 /二氧化钛"
        },
        {
          "code": "nl",
          "lang": "Dutch",
          "lang_code": "nl",
          "sense": "TiO2",
          "tags": [
            "neuter"
          ],
          "word": "titaandioxide"
        },
        {
          "code": "et",
          "lang": "Estonian",
          "lang_code": "et",
          "sense": "TiO2",
          "word": "titaandioksiid"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "TiO2",
          "tags": [
            "compound"
          ],
          "word": "titaanidioksidi"
        },
        {
          "code": "fi",
          "english": "pigment",
          "lang": "Finnish",
          "lang_code": "fi",
          "sense": "TiO2",
          "translation": "pigment",
          "word": "titaanivalkoinen"
        },
        {
          "code": "fr",
          "lang": "French",
          "lang_code": "fr",
          "sense": "TiO2",
          "tags": [
            "masculine"
          ],
          "word": "dioxyde de titane"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "lang_code": "pl",
          "sense": "TiO2",
          "tags": [
            "masculine"
          ],
          "word": "dwutlenek tytanu"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "lang_code": "sv",
          "sense": "TiO2",
          "tags": [
            "common-gender"
          ],
          "word": "titandioxid"
        }
      ],
      "wikidata": [
        "Q193521"
      ]
    }
  ],
  "word": "titanium dioxide"
}
{
  "forms": [
    {
      "form": "titanium dioxides",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "titanium dioxide (plural titanium dioxides)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "titanate"
    },
    {
      "word": "titanic acid"
    },
    {
      "word": "akaogiite"
    },
    {
      "word": "anatase"
    },
    {
      "word": "brookite"
    },
    {
      "word": "octahedrite"
    },
    {
      "english": "various mineral forms of titanium dioxide",
      "translation": "various mineral forms of titanium dioxide",
      "word": "rutile"
    }
  ],
  "senses": [
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      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
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        "Mandarin terms with redundant transliterations",
        "Pages with 1 entry",
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        "Terms with Catalan translations",
        "Terms with Dutch translations",
        "Terms with Estonian translations",
        "Terms with Finnish translations",
        "Terms with French translations",
        "Terms with Mandarin translations",
        "Terms with Polish translations",
        "Terms with Swedish translations",
        "en:Chemistry",
        "en:Titanium"
      ],
      "examples": [
        {
          "text": "Meronyms: titanium, Ti, oxygen, O"
        }
      ],
      "glosses": [
        "a brilliant white powder, TiO₂, used as a pigment, and in sunblock, toothpaste, and cosmetics."
      ],
      "links": [
        [
          "chemistry",
          "chemistry"
        ],
        [
          "brilliant",
          "brilliant"
        ],
        [
          "white",
          "white"
        ],
        [
          "pigment",
          "pigment"
        ],
        [
          "sunblock",
          "sunblock"
        ],
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          "toothpaste",
          "toothpaste"
        ],
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          "cosmetic",
          "cosmetic#Noun"
        ]
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        "(chemistry) a brilliant white powder, TiO₂, used as a pigment, and in sunblock, toothpaste, and cosmetics."
      ],
      "senseid": [
        "en:Q193521"
      ],
      "synonyms": [
        {
          "word": "titania"
        },
        {
          "word": "mul:E171[food colouring]]>"
        },
        {
          "word": "titanium white"
        }
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "physical-sciences"
      ],
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        "Q193521"
      ]
    }
  ],
  "translations": [
    {
      "code": "ca",
      "lang": "Catalan",
      "lang_code": "ca",
      "sense": "TiO2",
      "tags": [
        "masculine"
      ],
      "word": "diòxid de titani"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "lang_code": "cmn",
      "roman": "èryǎnghuàtài",
      "sense": "TiO2",
      "word": "二氧化鈦 /二氧化钛"
    },
    {
      "code": "nl",
      "lang": "Dutch",
      "lang_code": "nl",
      "sense": "TiO2",
      "tags": [
        "neuter"
      ],
      "word": "titaandioxide"
    },
    {
      "code": "et",
      "lang": "Estonian",
      "lang_code": "et",
      "sense": "TiO2",
      "word": "titaandioksiid"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "TiO2",
      "tags": [
        "compound"
      ],
      "word": "titaanidioksidi"
    },
    {
      "code": "fi",
      "english": "pigment",
      "lang": "Finnish",
      "lang_code": "fi",
      "sense": "TiO2",
      "translation": "pigment",
      "word": "titaanivalkoinen"
    },
    {
      "code": "fr",
      "lang": "French",
      "lang_code": "fr",
      "sense": "TiO2",
      "tags": [
        "masculine"
      ],
      "word": "dioxyde de titane"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "lang_code": "pl",
      "sense": "TiO2",
      "tags": [
        "masculine"
      ],
      "word": "dwutlenek tytanu"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "lang_code": "sv",
      "sense": "TiO2",
      "tags": [
        "common-gender"
      ],
      "word": "titandioxid"
    }
  ],
  "word": "titanium dioxide"
}

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This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-03-25 from the enwiktionary dump dated 2026-03-03 using wiktextract (05c257f and 9d9a410). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.