"water bag" meaning in English

{
  "forms": [
    {
      "form": "water bags",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water bag (plural water bags)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "waterbag"
        }
      ],
      "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"
        }
      ],
      "examples": [
        {
          "text": "1979, Rumi, Poem 268 in Mystical Poems of Rumi, translated by A. J. Arberry, University of Chicago Press, 2009, p. 271,\nMy heart is burning with envy for Him, my eyes have become His water bags: how should He be wet with tears, while the sea is up to His knees?"
        }
      ],
      "glosses": [
        "Alternative form of waterbag"
      ],
      "id": "en-water_bag-en-noun-eM2Xm9uU",
      "links": [
        [
          "waterbag",
          "waterbag#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "water bag"
}

{
  "forms": [
    {
      "form": "water bags",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water bag (plural water bags)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "alt_of": [
        {
          "word": "waterbag"
        }
      ],
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "text": "1979, Rumi, Poem 268 in Mystical Poems of Rumi, translated by A. J. Arberry, University of Chicago Press, 2009, p. 271,\nMy heart is burning with envy for Him, my eyes have become His water bags: how should He be wet with tears, while the sea is up to His knees?"
        }
      ],
      "glosses": [
        "Alternative form of waterbag"
      ],
      "links": [
        [
          "waterbag",
          "waterbag#English"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "water bag"
}