"water gun" meaning in English

{
  "forms": [
    {
      "form": "water guns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water gun (plural water guns)",
      "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": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Toys",
          "orig": "en:Toys",
          "parents": [
            "Recreation",
            "Human activity",
            "Human behaviour",
            "Human",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "1998 August 24, Michael Cooper, “Mistaking Water Pistol for Gun, Police Shoot Brooklyn Youth, 16”, in New York Times",
          "text": "Apparently it was a water gun, but it was a very, very realistic replica.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A toy gun used to shoot water."
      ],
      "id": "en-water_gun-en-noun-aaH11B~Z",
      "links": [
        [
          "toy",
          "toy"
        ],
        [
          "shoot",
          "shoot"
        ]
      ],
      "synonyms": [
        {
          "word": "squirt gun"
        },
        {
          "word": "water pistol"
        }
      ]
    }
  ],
  "word": "water gun"
}

{
  "forms": [
    {
      "form": "water guns",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "water gun (plural water guns)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with topic categories using raw markup",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "English terms with quotations",
        "en:Toys"
      ],
      "examples": [
        {
          "ref": "1998 August 24, Michael Cooper, “Mistaking Water Pistol for Gun, Police Shoot Brooklyn Youth, 16”, in New York Times",
          "text": "Apparently it was a water gun, but it was a very, very realistic replica.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A toy gun used to shoot water."
      ],
      "links": [
        [
          "toy",
          "toy"
        ],
        [
          "shoot",
          "shoot"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "squirt gun"
    },
    {
      "word": "water pistol"
    }
  ],
  "word": "water gun"
}