"excavatability" meaning in English

{
  "forms": [
    {
      "form": "excavatabilities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "excavatability (usually uncountable, plural excavatabilities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              18,
              32
            ]
          ],
          "text": "Material with low excavatability may require blasting or the use of percussion hammers to facilitate excavation.",
          "type": "example"
        }
      ],
      "glosses": [
        "The ease or difficulty with which a rock or earth material can be excavated."
      ],
      "id": "en-excavatability-en-noun-vWllv0B~",
      "links": [
        [
          "excavate",
          "excavate"
        ]
      ],
      "raw_glosses": [
        "(usually uncountable) The ease or difficulty with which a rock or earth material can be excavated."
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "excavatability"
}

{
  "forms": [
    {
      "form": "excavatabilities",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "-",
        "2": "+"
      },
      "expansion": "excavatability (usually uncountable, plural excavatabilities)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms with usage examples",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "bold_text_offsets": [
            [
              18,
              32
            ]
          ],
          "text": "Material with low excavatability may require blasting or the use of percussion hammers to facilitate excavation.",
          "type": "example"
        }
      ],
      "glosses": [
        "The ease or difficulty with which a rock or earth material can be excavated."
      ],
      "links": [
        [
          "excavate",
          "excavate"
        ]
      ],
      "raw_glosses": [
        "(usually uncountable) The ease or difficulty with which a rock or earth material can be excavated."
      ],
      "tags": [
        "uncountable",
        "usually"
      ]
    }
  ],
  "word": "excavatability"
}