"tooth enamel" meaning in English

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      "expansion": "tooth enamel (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The hard, mineralised substance that makes up the visible part of teeth."
      ],
      "id": "en-tooth_enamel-en-noun-aO4liqeA",
      "synonyms": [
        {
          "word": "enamel"
        }
      ],
      "tags": [
        "uncountable"
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      "wikipedia": [
        "tooth enamel"
      ]
    }
  ],
  "word": "tooth enamel"
}

{
  "head_templates": [
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      "expansion": "tooth enamel (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The hard, mineralised substance that makes up the visible part of teeth."
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "tooth enamel"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "enamel"
    }
  ],
  "word": "tooth enamel"
}