"gnamma" meaning in English

{
  "etymology_text": "Aboriginal Australian, an anglicisation of a Nyoongar language word from Western Australia describing a naturally-formed rock hole and its retained rain water.",
  "forms": [
    {
      "form": "gnammas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gnamma (plural gnammas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Australian English",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A rock hole, capable of holding water, formed by weathering."
      ],
      "id": "en-gnamma-en-noun-wI9ymP8i",
      "links": [
        [
          "rock",
          "rock"
        ],
        [
          "hole",
          "hole"
        ],
        [
          "water",
          "water"
        ],
        [
          "weathering",
          "weathering"
        ]
      ],
      "raw_glosses": [
        "(Australia) A rock hole, capable of holding water, formed by weathering."
      ],
      "tags": [
        "Australia"
      ]
    }
  ],
  "word": "gnamma"
}

{
  "etymology_text": "Aboriginal Australian, an anglicisation of a Nyoongar language word from Western Australia describing a naturally-formed rock hole and its retained rain water.",
  "forms": [
    {
      "form": "gnammas",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "gnamma (plural gnammas)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Australian English",
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns"
      ],
      "glosses": [
        "A rock hole, capable of holding water, formed by weathering."
      ],
      "links": [
        [
          "rock",
          "rock"
        ],
        [
          "hole",
          "hole"
        ],
        [
          "water",
          "water"
        ],
        [
          "weathering",
          "weathering"
        ]
      ],
      "raw_glosses": [
        "(Australia) A rock hole, capable of holding water, formed by weathering."
      ],
      "tags": [
        "Australia"
      ]
    }
  ],
  "word": "gnamma"
}