"canister damascus" meaning in English

{
  "etymology_templates": [
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      "args": {
        "1": "en",
        "2": "canister",
        "3": "Damascus",
        "gloss2": "damascus steel"
      },
      "expansion": "canister + Damascus (“damascus steel”)",
      "name": "compound"
    }
  ],
  "etymology_text": "From canister + Damascus (“damascus steel”). From being made in a can, with the resultant steel having distinctive patterning originating from the separate steels used to make the billet.",
  "head_templates": [
    {
      "args": {
        "1": "-"
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      "expansion": "canister damascus (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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          "source": "w"
        },
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          "source": "w"
        }
      ],
      "glosses": [
        "A composite steel made by placing solid and powdered steels in a metal can, and fusing it together by forge welding using heat and pressure"
      ],
      "id": "en-canister_damascus-en-noun-9xk1kXEA",
      "links": [
        [
          "forge welding",
          "forge welding"
        ]
      ],
      "synonyms": [
        {
          "word": "canister Damascus"
        }
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "word": "canister damascus"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "canister",
        "3": "Damascus",
        "gloss2": "damascus steel"
      },
      "expansion": "canister + Damascus (“damascus steel”)",
      "name": "compound"
    }
  ],
  "etymology_text": "From canister + Damascus (“damascus steel”). From being made in a can, with the resultant steel having distinctive patterning originating from the separate steels used to make the billet.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "canister damascus (uncountable)",
      "name": "en-noun"
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
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        "English lemmas",
        "English multiword terms",
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        "Pages with entries"
      ],
      "glosses": [
        "A composite steel made by placing solid and powdered steels in a metal can, and fusing it together by forge welding using heat and pressure"
      ],
      "links": [
        [
          "forge welding",
          "forge welding"
        ]
      ],
      "tags": [
        "uncountable"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "canister Damascus"
    }
  ],
  "word": "canister damascus"
}