"sealant backing" meaning in All languages combined

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      "expansion": "sealant backing",
      "name": "en-noun"
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
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          "parents": [
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        {
          "kind": "topical",
          "langcode": "en",
          "name": "Construction",
          "orig": "en:Construction",
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      ],
      "glosses": [
        "A compressible material placed in a joint before applying sealant."
      ],
      "id": "en-sealant_backing-en-noun-Ros3P~lc",
      "links": [
        [
          "construction",
          "construction"
        ],
        [
          "compressible",
          "compressible"
        ],
        [
          "joint",
          "joint"
        ]
      ],
      "raw_glosses": [
        "(construction) A compressible material placed in a joint before applying sealant."
      ],
      "topics": [
        "business",
        "construction",
        "manufacturing"
      ]
    }
  ],
  "word": "sealant backing"
}

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      "expansion": "sealant backing",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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    {
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        "English countable nouns",
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        "en:Construction"
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      "glosses": [
        "A compressible material placed in a joint before applying sealant."
      ],
      "links": [
        [
          "construction",
          "construction"
        ],
        [
          "compressible",
          "compressible"
        ],
        [
          "joint",
          "joint"
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      ],
      "raw_glosses": [
        "(construction) A compressible material placed in a joint before applying sealant."
      ],
      "topics": [
        "business",
        "construction",
        "manufacturing"
      ]
    }
  ],
  "word": "sealant backing"
}