"safety glass" meaning in English

{
  "forms": [
    {
      "form": "safety glasses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "safety glass (usually uncountable, plural safety glasses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1960 September, “Inter-city diesel units for the Hull-Liverpool service of the N.E.R.”, in Trains Illustrated, page 561",
          "text": "Safety glass is fitted throughout.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Any type of glass, such as toughened glass, laminated glass or wire mesh glass, with additional safety features that make it less likely to break, or less likely to pose a threat when broken."
      ],
      "id": "en-safety_glass-en-noun-Jnwp6pmZ",
      "links": [
        [
          "glass",
          "glass"
        ],
        [
          "toughened",
          "toughened"
        ],
        [
          "laminated",
          "laminated"
        ],
        [
          "wire",
          "wire"
        ],
        [
          "mesh",
          "mesh"
        ],
        [
          "break",
          "break"
        ]
      ],
      "related": [
        {
          "word": "safety glasses"
        }
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "translations": [
        {
          "code": "bg",
          "lang": "Bulgarian",
          "roman": "nečuplivo stǎklo",
          "sense": "type of glass",
          "word": "нечупливо стъкло"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "ānquán bōli, ānquán bōlí",
          "sense": "type of glass",
          "word": "安全玻璃"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "type of glass",
          "word": "turvalasi"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "type of glass",
          "tags": [
            "masculine"
          ],
          "word": "verre de sécurité"
        },
        {
          "code": "de",
          "lang": "German",
          "sense": "type of glass",
          "tags": [
            "neuter"
          ],
          "word": "Sicherheitsglas"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "type of glass",
          "tags": [
            "masculine"
          ],
          "word": "vidrio templado"
        }
      ],
      "wikipedia": [
        "safety glass"
      ]
    }
  ],
  "word": "safety glass"
}

{
  "forms": [
    {
      "form": "safety glasses",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "safety glass (usually uncountable, plural safety glasses)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "safety glasses"
    }
  ],
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with quotations",
        "English uncountable nouns"
      ],
      "examples": [
        {
          "ref": "1960 September, “Inter-city diesel units for the Hull-Liverpool service of the N.E.R.”, in Trains Illustrated, page 561",
          "text": "Safety glass is fitted throughout.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Any type of glass, such as toughened glass, laminated glass or wire mesh glass, with additional safety features that make it less likely to break, or less likely to pose a threat when broken."
      ],
      "links": [
        [
          "glass",
          "glass"
        ],
        [
          "toughened",
          "toughened"
        ],
        [
          "laminated",
          "laminated"
        ],
        [
          "wire",
          "wire"
        ],
        [
          "mesh",
          "mesh"
        ],
        [
          "break",
          "break"
        ]
      ],
      "tags": [
        "uncountable",
        "usually"
      ],
      "wikipedia": [
        "safety glass"
      ]
    }
  ],
  "translations": [
    {
      "code": "bg",
      "lang": "Bulgarian",
      "roman": "nečuplivo stǎklo",
      "sense": "type of glass",
      "word": "нечупливо стъкло"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "ānquán bōli, ānquán bōlí",
      "sense": "type of glass",
      "word": "安全玻璃"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "type of glass",
      "word": "turvalasi"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "type of glass",
      "tags": [
        "masculine"
      ],
      "word": "verre de sécurité"
    },
    {
      "code": "de",
      "lang": "German",
      "sense": "type of glass",
      "tags": [
        "neuter"
      ],
      "word": "Sicherheitsglas"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "type of glass",
      "tags": [
        "masculine"
      ],
      "word": "vidrio templado"
    }
  ],
  "word": "safety glass"
}