"bortz" meaning in English

{
  "forms": [
    {
      "form": "boart",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "bort",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
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      "expansion": "bortz (uncountable)",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
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          "source": "w"
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      "examples": [
        {
          "text": "1906 September, X-Rays and a Diamond Thief, Popular Mechanics, page 932,\nIt is also noticeable that the black diamond, No. 20, a dull and lusterless substance, is as transparent to the X-rays as the brilliants, while the diamond bortz, No. 6, is much less transparent than either, though more so than the imitation, No 19."
        },
        {
          "bold_text_offsets": [
            [
              58,
              63
            ],
            [
              158,
              163
            ]
          ],
          "ref": "1939, Materials Engineering, volume 10, page 358:",
          "text": "These main categories of industrial diamonds, gem stones, bortz, and carbonados, are further subdivided into smaller classes. For instance, particularly fine bortz of a round form composed of crystals radiating from a common center are known as ballas.",
          "type": "quote"
        },
        {
          "bold_text_offsets": [
            [
              64,
              69
            ]
          ],
          "ref": "1951, James Deans Cumming, Diamond Drill Handbook, page 482:",
          "text": "A large part of the production of the Belgian Congo is crushing bortz.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Diamond of inferior quality, commonly used for drill tips; abrasive diamond powder; bort."
      ],
      "id": "en-bortz-en-noun-H7It-BLN",
      "links": [
        [
          "Diamond",
          "diamond"
        ],
        [
          "inferior",
          "inferior"
        ],
        [
          "quality",
          "quality"
        ],
        [
          "abrasive",
          "abrasive"
        ],
        [
          "bort",
          "bort"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "bortz"
}

{
  "forms": [
    {
      "form": "boart",
      "tags": [
        "alternative"
      ]
    },
    {
      "form": "bort",
      "tags": [
        "alternative"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "bortz (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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        "English entries with incorrect language header",
        "English lemmas",
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        "Pages with entries",
        "Quotation templates to be cleaned"
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      "examples": [
        {
          "text": "1906 September, X-Rays and a Diamond Thief, Popular Mechanics, page 932,\nIt is also noticeable that the black diamond, No. 20, a dull and lusterless substance, is as transparent to the X-rays as the brilliants, while the diamond bortz, No. 6, is much less transparent than either, though more so than the imitation, No 19."
        },
        {
          "bold_text_offsets": [
            [
              58,
              63
            ],
            [
              158,
              163
            ]
          ],
          "ref": "1939, Materials Engineering, volume 10, page 358:",
          "text": "These main categories of industrial diamonds, gem stones, bortz, and carbonados, are further subdivided into smaller classes. For instance, particularly fine bortz of a round form composed of crystals radiating from a common center are known as ballas.",
          "type": "quote"
        },
        {
          "bold_text_offsets": [
            [
              64,
              69
            ]
          ],
          "ref": "1951, James Deans Cumming, Diamond Drill Handbook, page 482:",
          "text": "A large part of the production of the Belgian Congo is crushing bortz.",
          "type": "quote"
        }
      ],
      "glosses": [
        "Diamond of inferior quality, commonly used for drill tips; abrasive diamond powder; bort."
      ],
      "links": [
        [
          "Diamond",
          "diamond"
        ],
        [
          "inferior",
          "inferior"
        ],
        [
          "quality",
          "quality"
        ],
        [
          "abrasive",
          "abrasive"
        ],
        [
          "bort",
          "bort"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "bortz"
}