"slugga" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ga",
        "3": "slugaid",
        "4": "",
        "5": "a slough"
      },
      "expansion": "Irish slugaid (“a slough”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Irish slugaid (“a slough”).",
  "forms": [
    {
      "form": "sluggas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "slugga (plural sluggas)",
      "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"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A deep cavity formed by the action of subterranean streams common in some limestone districts of Ireland."
      ],
      "id": "en-slugga-en-noun-r9r8CGeV",
      "links": [
        [
          "deep",
          "deep"
        ],
        [
          "cavity",
          "cavity"
        ],
        [
          "subterranean",
          "subterranean"
        ],
        [
          "stream",
          "stream"
        ],
        [
          "limestone",
          "limestone"
        ],
        [
          "district",
          "district"
        ],
        [
          "Ireland",
          "Ireland"
        ]
      ]
    }
  ],
  "word": "slugga"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "ga",
        "3": "slugaid",
        "4": "",
        "5": "a slough"
      },
      "expansion": "Irish slugaid (“a slough”)",
      "name": "bor"
    }
  ],
  "etymology_text": "From Irish slugaid (“a slough”).",
  "forms": [
    {
      "form": "sluggas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "slugga (plural sluggas)",
      "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 borrowed from Irish",
        "English terms derived from Irish",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A deep cavity formed by the action of subterranean streams common in some limestone districts of Ireland."
      ],
      "links": [
        [
          "deep",
          "deep"
        ],
        [
          "cavity",
          "cavity"
        ],
        [
          "subterranean",
          "subterranean"
        ],
        [
          "stream",
          "stream"
        ],
        [
          "limestone",
          "limestone"
        ],
        [
          "district",
          "district"
        ],
        [
          "Ireland",
          "Ireland"
        ]
      ]
    }
  ],
  "word": "slugga"
}